Answer:
y = -1
Step-by-step explanation:
When solving this equation use the distributive property and get...
-4 (y - 2) = 12
-4y + 8 = 12
-4y = 12 - 8
-4y = 4
y = -1
Help please!! I don't understand the meaning! Please describe what you did too please!!
The store plans to purchase the uniforms and hand out 5 uniforms to every employee, one for each day of the week uniforms come in packs of 8, and the store plans to purchase 56 packs of uniforms. How many employees can store give uniforms to? Will the store have any uniforms left over?
Answer:
89 employees
3 uniforms left
Step-by-step explanation:
Number of Uniforms per employee = 5
Uniform per pack = 8
Number of packs = 56
Total number of uniforms :
56 * 8 = 448 uniforms
Number of employees who can get uniform :
1 employee = 5 uniforms
Number of employees = 448 / 5 = 89.6
Hence, 89 employees
Yes, (448 - (89*5)
= 448 - 445
= 3 uniforms left
What is it guys?????????
Answer:C
Step-by-step explanation:
Notice that the line is heading downward. This is a clue that it has a negative slope. Think of slope as rise over run. Rise being up or down on the y axis and run being left or right on the x axis. If we start at (0,0) and count down 3 squares and left 4 squares we can see that -3/4 is the slope.
Answer:
A. 3/4
Step-by-step explanation:
m = [tex]\frac{y2 - y1}{x2 - x1}[/tex]
(-8, -6) (-4, -3)
[tex]\frac{-3 + 6}{-4 + 8} = \frac{3}{4}[/tex]
Dakari makes 2 dozen jars of jam. The total
weight of all of the filled jars is 211.2 ounces.
When empty, each jar weighs 1.2 ounces. The
equation
can be used to calculate the weight, j, of jam in
one jar. The weight of jam in one jar is
Answer:
a and c for the blanks.
jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. When the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax. After tax, the total is 45.99. What percentage of the subtotal is the total?
Answer:
To find out the percentage, you do (3.99/42) * 100.
Step-by-step explanation:
Cody increased the amount of money he saves each week from $40 to $75. By what percentage did Cody increase the amount of money he saves?
Step-by-step explanation:
75-40= 35
[tex] \frac{35}{40} \times 100\% = 87.5\%[/tex]
How to calculate 46% of 50
Answer:
the answer is 23
Step-by-step explanation:
100/50=2
46/2=23
Answer:
23
Step-by-step explanation:
50/x=100/46
(50/x)*x=(100/46)*x - we multiply both sides of the equation by x
50=2.17391304348*x - we divide both sides of the equation by (2.17391304348) to get x
50/2.17391304348=x
23=x
x=23
now we have:
46% of 50=23
Jill hired a band to play at her wedding. The band charges $3,000 and requires a 20% deposit. How much money does Jill need for the deposit?
Answer:
3000 times 100
divide by 20
If you get this question right I will give you brainlist
Answer:
I think 99in
Step-by-step explanation:
3x13=39
5x12=60
39+60=99
need help............
9514 1404 393
Answer:
Perimeter: 17 inches
Area: 8 square inches
Step-by-step explanation:
The ratio of perimeters is the same as the similarity ratio.
JKLM perimeter / ABCD perimeter = P/68 = 1/4
Multiplying by 68, we get ...
P = 68/4 = 17 . . . . inches
__
The ratio of areas is the square of the similarity ratio.
JKLM area / ABCD area = A/128 = (1/4)^2
Multiplying by 128, we get ...
A = 128/16 = 8 . . . . square inches
__
Perimeter = 17 inches
Area = 8 square inches
Joey drives his car 80 miles per hour on the highway. Write an equation that relates his distance traveled. (d) to the time elapsed (t).
Answer:
d=80+t? hope that helps not much info in this
Step-by-step explanation:
Mai solved the equation below incorrectly. Identify Mai's error and then solve the equation correctly.
X-9) = {(x + 18)
3x - 3= kx +9
1
4
X-3=9
1
41
-x = 12
X = 48
What was Mai's error?
Answer: Please see explanation column for answer.
x= -36
Step-by-step explanation:
Step 1
from the attachment, Mai's solving is given as
1/3 (1/2x- 9) = 1/2 (x+18)
1/6x-3= 1/2x+9
1/4x-3=9
1/4x=12
x=48
Mai's error started when he subtracted wrongly 1/2 x from 1/6x which gave him 1/4 x instead of - 1/3 x.
Solving correctly, we have that
1/3(1/2x-9) = 1/2(x+18)
1/6x -3= 1/2x+ 9
taking like terms to like terms
1/6x-1/2x= 9+3
(1-3)/6x= 12
-2/6x= 12
-1/3x= 12
multiplying both sides by -3
-1/3x X -3 = 12 X -3
x= -36
which property justifies step 3 Given: 4(x - 6) + 12 = 20
Answer:
x=8
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
4(x−6)+12=20
(4)(x)+(4)(−6)+12=20(Distribute)
4x+−24+12=20
(4x)+(−24+12)=20(Combine Like Terms)
4x+−12=20
4x−12=20
Step 2: Add 12 to both sides.
4x−12+12=20+12
4x=32
Step 3: Divide both sides by 4.
4x
4
=
32
4
PLS HURRY! RIGHT ANSWER EARNS BRANLIEST
Isolate the variable to solve 4x + 4 > –20. Which number line shows the solution set?
Answer:
B
Step-by-step explanation:
Makes the most sense
Answer: B
Step-by-step explanation:x>-6
please please please help, and explain if you can
Miss Johnson gave her class the following equation 8x - 20=15 + x solve the equation to show their work has been in.christina and Jamar solve the equation 2 different ways and debate about which person was correct.who solved the equation correctly?
a.CHRISTINA
B.JAMAR
C.BOTH
why do you think you are correct in your choosing support your answer with details
Answer:
Both solved it correctly
Step-by-step explanation:
i am the sum of 10 and another even number i am more then a dozen i am the sides of a trapezoid plus 2 what am i
Answer:
decagon 10 sides.
Step-by-step explanation:
If your a dozen Then your a dodecagon.
At Jonathan's school, there are 30 seventh graders participating in the school play. Of the students in the seventh grade, 60% are not participating in the school play. How many seventh graders at Jonathan's school are not participating in the school play?
Answer:
75
Step-by-step explanation:
If 30 students represent 40% of the class, we can divide 30 by .40 to get 75.
PLEASE HELP ME FILE IS ATTACHED
Answer:
Its below in the explanation
Step-by-step explanation:
2^2 = 4 so y=4 and x,y = 2,4
3^2 = 9 and x,y = 3,9
4^2=16 and x,y=4,16
Please give me brainliest
Answer:
2^2 = 4 so y=4 and x,y = 2,4
3^2 = 9 and x,y = 3,9
4^2=16 and x,y=4,16
Step-by-step explanation:
Write the equation in slope intercept form of the line passing through the following points (0,5) and (-5, -1).
Answer:
y = 6/5x
Step-by-step explanation:
1. [tex]y = \frac{-1-5 }{-5-0}[/tex]
2. subtract the two number on the top of the fraction bar to get 6
3. do the same for the denominator to get 5
4. your final answer is [tex]\frac{6}{5}[/tex]
3-x>2 or 4x+2> 10 what is the graph of the solution to the following compound inequality
Answer:
x<1 is the answer
Step-by-step explanation:
3-x>2
-x>2-3
-x>-1
once again... drop the answer or ill drop ur ip :)
Answer:
-11x = -48 +15
x = (-48+15) / (-11)
x = -33 / -11
x= 3
hope that help
Step-by-step explanation:
4e88s45etds8sistzerse8rse85t8ss
6x-y=1 convert the standard form to a slope intercept.
Answer:
y= 6x-1
Step-by-step explanation:
6x-y=1
-y= -6x+1 (move x over to the right side)
y= 6x-1 (divide both sides by -1)
Translate the given phrase into an algebraic expression.
Three is subtracted from
g
Answer:
g - 3
Step-by-step explanation:
g- 3
Hope that helps!
Simplify 2.19g + 0.59b + 1.49p
Answer: it can't be simplified,,, the variables are all different
Step-by-step explanation:
Determine the slow & y-intercept for the line shown. Then write the equation . If you hurry I’ll mark brainliest
Answer:
y = 3x + 4
Step-by-step explanation:
slope is 9/3 simplified to 3
y intercept is 4
2,000 - 61k = 48
In 1962, the population of a bird species was 2,000.
The population k years after 1962 was 48, and k
satisfies the equation above. Which of the following
is the best interpretation of the number 61 in this
context?
Answer:
61 is the rate at which the population changes every year
Step-by-step explanation:
Given
[tex]2000 - 61k = 48[/tex]
Required
Interpret 61
A linear equation has the form:
[tex]y = mk + b[/tex]
or
[tex]b + mk = y[/tex]
Where m is the rate
By comparison:
[tex]mk = -61k[/tex]
[tex]m = -61[/tex]
Hence, 61 represents the rate at which the population changes yearly.
The negative sign implies that the populatiin reduces
Whoever fills the rest out I’ll love you forever!
Answer:i need to know what the image is.....
Step-by-step explanation:
Find the product.
Please help it means a lot thx
(3x + 7)^2
Answer:
9x + 49
Step-by-step explanation:
(3x+7)^2
9x + 49
Complete the conversion. Enter your answer in the box. 7 c = pt
Answer:
7 cups = 3.5 pints
Step-by-step explanation: