* Elimination With Multiplying *
1. 2x − 3y = −6

-5x − 9y = 15

2. −8x − 3y = 16

−8x − 4y = 24

3. 4x − 2y = 22

−3x − 9y = −6

HELP PLEASE!! MATH! USA TEST PREP HELP!!!

Help me, please with math

The Diver: (-6, 3)
The whale: (-7, -6)
The Treasure: (7, 3)

Explain how you know for the questions below.

1. If Captain Sullivan lost his map but he knew the coordinates of the diver and the treasure, how could he find the distance between the diver and the treasure?

2. Captain Sullivan decides to plot a decoy treasure at 5 1/2 - 2 3/4. Plot this point on the map(Coordinate Graph).

Quadrilateral Q’R’S’T is a dilation if quadrilateral QRST, with the origin as the center of dilation.

What appears to be the scale factor used to create this dilation?

4

0.5

2

0.25

can someone help me with these?

Which of the following is part of the set of integers?
A. negative whole numbers
B. zero
C. natural numbers
D. positive whole numbers

...... you can choose more than one

After the temperature dropped 10°, the thermometer read 52°F.

What is an equation that can be used to find x, the temperature before the 10° drop.

Drag the number, symbol, or operation sign to each box to complete the equation.
The numbers you can use are: 10 + - (division sign) x 52 .

Erica can solve 30 addition problems in 15 minutes. If she works at the same rate, how many problems can Erica solve in 2 minutes?

I need help with this PLEASE!!

Solve the following expression: (36 + 14) ÷ 10 . Show all the steps taken. *

Simplify to create an equivalent expression.
3(2+6d)-5=3(2+6d)−5=3, left parenthesis, 2, plus, 6, d, right parenthesis, minus, 5, equals

1 yard in 6 minutes

Question 1
Part A

Find the unit rate.

brainliest answer . Help please answer and pls don't answer if you don't understand .

help plez its due in 30 mins ._.

Rodrick and Valentina drove to the coast. Rodrick drove 38 9−− 10miles. Then Valentina drove the last 51 3− 5miles. How far did they drive to the coast?

Ruth decides to test the method of proportions and similar
triangles to find the height of a tree. She decides to again find the
height of a tree she had measured earlier in the day at 10 A.M. This
time, she decides to use this method at 5 P.M. in the evening. She
measures the length of the tree's shadow and finds it to be 48 feet
long this time. Then she holds a 12-inch ruler perpendicular to the
ground and finds that it casts a 24-inch shadow. How tall will she find
the tree?
a. 6 ft c. 48 ft
b. 24 ft d. 288 ft

write an integer for profit of $9

Which of the following is E ∪ F?
D = {x|x is a whole number}
E = {x|x is a perfect square between 1 and 9}
F = {x|x is an even number greater than or equal to 2 and less than 9}

1. {4}
2. {3, 4, 5, 6, 7, 8}
3. {2, 3, 4, 5, 6, 7, 8}
4. {2, 4, 6, 8}

Look at the attached image to see the question.

I need help with these

Giving brainliest for help in anyway possible


What is the absolute value of |-82.5|?

Ryan is moving, and he is packing a box with plates and bowls. The box can only hold 12 pounds. Each plate weighs 1.2 pounds, and Ryan has already packed 4 plates in the box. Each bowl weighs 0.9 pounds. Which inequality could be used to find b, the number of bowls that can be added to the box? WILL GIVE BRAINLIEST
A. 4(1.2 + 0.9b) 12
C. 4(1.2 + 0.9b) > 12
D. 4(1.2) + 0.9b < 12

How many solutions does the equation below have?
2x−7+19=6x−4x+12
A.Infinitely many solutions
B.No solution
C.1 solution
D.2 solutions

If you pick a coin from a bag, then without replacing it pick another coin what is the probability it will be a nickel and not a quarter
You have 1 quarter 3 dimes and 2 nickels

what is 3 1/3 divied by 2 5/6 as a fraction


I HATE MATHHHH

Please help! (I'll give brainliest to the first right answer)

A service club has 64 male members and 16 female members. Which statement is true?

A.There are 2 female members for every male member in the service club.



B.There are 2 male members for every female member in the service club.


C.There are 4 female members for every male member in the service club.


D.There are 4 male members for every female member in the service club.

If Sue runs one mile every 7 minutes, and this relationship is graphed, which ordered pair would not be on the graph?

A. (2, 14)
B. (6, 42)
C. (8, 54)
D. (5, 35)

The areas of three squares will be used to prove that AQRS is a right triangle.
Which of these shows the dimensions of the three squares that are needed for the proof?
A.2 units by 2 units
4 units by 4 units
10 units by 10 units

B. 6 units by 6 units
8 units by 8 units
10 units by 10 units

C. 6 units by 6 units
8 units by 8 units
14 units by 14 units

D. 12 units by 12 units
16 units by 16 units
20 units by 20 units
Help needed!!!!!

Which answer choice below correctly shows two and one hundred three thousandths in standard form?

A
2.0103

B
0.2103

C
2.103

D
2.013