Which equation can be used to solve x + 3 = 15?

Answers

Answer 1

Answer:

12

Step-by-step explanation:

12+3=15


Related Questions

Um plz help me!!!!
I will give brainliest

Answers

Answer:

15, 30, 45

Hope this helps.

Answer:

15,30,45

Step-by-step explanation:

Hope this Helps!

:)

Express 6 3/4 in simplest radical form

Answers

Answer:

4√6^3

Step-by-step explanation:

hope this helps

Answer:

27/4

Step-by-step explanation:

Which one is bigger 4 1/2 plus 1 4/9 or 5 plus 10/18

Answers

4 1/2+1 4/9= 107/18 =5.94
5+10/18= 100/18 =5.5

ahhhhhhhhhhhhhhhhhhhh​

Answers

Answer:

10.2

Step-by-step explanation:

the exponent form of 3 under root 7​

Answers

Answer: 3[tex]\sqrt{x} 7[/tex]

Step-by-step explanation:

3 under root 7

[tex] \sf {3{\sqrt{7}}} \\\\ \implies \sf{3.7^{\dfrac{1}{2}}} \\\\ \implies \sf{ (3^2)^{\dfrac{1}{2}}} \times 7^{\dfrac{1}{2}} \\\\ \implies \sf{ (9\times7)^{\dfrac{1}{2}}} \\\\ \implies \sf{63^{\dfrac{1}{2}}} [/tex]

What is least amount of surface area possible on a rectangular prism with a volume of 64 cubic inches? What are the dimensions of this rectangular prism? LOTS OF POINTS

Answers

Answer: 96in²

Step-by-step explanation:

A cube is the most efficient rectangular prism in terms of surface area.

A rectangular prism where l = 4in w = 4in h = 4in has a volume of 64in³

This rectangular prism has a surface area of 96in²

Answer:

96

Step-by-step explanation:


What would be the first step in solving this problem -18 = 2x

Answers

divide 2 from both sides

evaluate functions
g(0)=-x-2

Answers

Answer:

g(0) = -2

Step-by-step explanation:

g(x) = -x - 2

To find g(0), replace x with 0 in the equation.

g(0) = -0 - 2 = -2

Joe has eaten 3/5 of a pizza. Jane has eaten 1/6 of a pizza.
How many times more pizza has Joe eaten than Jane?

Answers

Answer:

3.6

Step-by-step explanation:

Which would be an equivalent way to write y= 2 - 3x ?

a) y= -3x - 2
b) y= -3x + 2
c) y= 3x - 2
d) y= 3x + 2

Answers

The answer is B, because the numbers in the equation are 2, and -3x. The signs have to stay with the numbers they are with. So if you move the 3 to the front you have to keep the negative with it.

A home improvement store advertises 60 square feet of flooring for 253 plus an additional 80 installation fee. What is the cost per square foot for flooring?

Answers

Answer:

Step-by-step explanation:

Your answer

5.55 per square foot

Mark it as Brainlist. Follow me for more answer.

Is 84 / 56 = 16 / 9 proportional

Answers

Answer:

No

Step-by-step explanation:

84/56=1.5

16/9=1.78

     

Answer:

no

Step-by-step explanation:

its not

Write the word sentence as an equation. A number y decreased by 9 is 8 An equation that represents this sentence is​

Answers

Answer:

y-9 = 8

Step-by-step explanation:

Please help answer correctly !!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!

Answers

Answer: Easy awnser : 4

But if angles then it would be 4” 2”

:

The answer is 4!!!!!!

Determine the area of the coin to the nearest tenth.

Answers

Answer:

I THINK 20 mm

Step-by-step explanation:

Answer:

20mm

Step-by-step explanation:

Hope it helps you .....

if there are 36 students and the ratio of girls to boys 5:4 how many girls and boys would there be​

Answers

36:(5+4)=4
4x5=20grl
4x4=16boy

Four notebooks cost $5.60. Antonio needs 5 notebooks. How much will 5 notebooks cost

Answers

Answer:

$7.00

Step-by-step explanation:

Answer:

$7.00

Step-by-step explanation:

$5.60/4 = $1.40

$1.40 x 5 = $7.00

Have a nice day

REALLY EASY!!
Answer: $ ____ per week

Answers

Answer:

it shows the answer on the graph 30 per week

Step-by-step explanation:

Answer:

I think it’s $100 per week.but if graph under represents each week the answer is $30 per week.

Step-by-step explanation:

If the numbers under represents each week, then he would make $30 I think, not sure.

9) Andres needs to save $97.50 for the seventh grade field trip. He has 15 weeks to save the money. If he saves the same amount of money each week, how much money must Andres save​

Answers

Answer:

6.5

Step-by-step explanation:

97.50 divided by 15=6.5

An airplane flies 1431 miles in 2 hours 15 minutes. What is its average speed in miles per hour?

Answers

Answer:

665.58 miles per hour

Step-by-step explanation:

1431/2.15=665.58

convert 40/99 into a decimal round to the nearest tenth if possible

Answers

It should be 0.4 :) Hope this helps!

Answer:

.40

Step-by-step explanation:

convert the fraction to a decimal by dividing the numerator by the denominator.

ANSWER PLZ ASAP!!!!!
The Carnivorous Plant Exhibit
This passage would most likely be found in a(n)??
A. science fiction story
B. gardening magazine article
C. science fair invitation
D. museum exhibit booklet

Answers

The answer should be D

help me........... .​

Answers

Answer:

I do not see the question.

Step-by-step explanation:

need urgent help pls

Answers

D and can you please check my last two recent question

Jeremy collected data from an experiment he performed in science class. He compiled his data in this table.
X 0 1 2 3 4
y 1 24 816
Which equation represents the data shown in the table?
CA
y = x + 1
B.
y =
= log2x
С
y = 22
D
y = 22

Answers

Im pretty sure it’s A

Identify the value of x that makes each pair of ratios
equivalent.
5:15 and x:3 (1 point)
A.5
B.3
C.1

Answers

C
5 is 1/3 of 15 and 1 is 1/3 of 3 so C would be correct

help i didnt learn anything the method is distance ​

Answers

Answer:

10 units

Step-by-step explanation:

Of course you have to graph the two points to find out the answer.

Then you count the units or squares to find out how far they are.

So it was basically 6 units to the right and 4 units up :)

Hope this helped plz mark brainliest :))

What are the coordinates of the imagine of point A aftert he segment has been dilated by a scale factor of 1/4 with a center of dilation at the origin

Answers

Answer:

The correct option is 2

Step-by-step explanation:

the answer would be (1,-2) because you basically divide the coordinates by the scale factor, in this case 4.

PLEASE MARK ME AS BRAINLIEST

The coordinate for point a is 4,-8

I need help with my math homework.
Find the slope of each line.
Thanks!

Answers

7 is infinite 6 is 4/3 5 is zero 4 is negative 5/4

please help will give brainliest

Answers

Answer:

80

Step-by-step explanation:

10x8x1

b times w times h

Answer:

80

Step-by-step explanation:

B*w*h= 80

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