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ElenaW [278]
3 years ago
10

Use the elimination method to solve the system of equations. Choose the correct ordered pair. 

Mathematics
2 answers:
MrRissso [65]3 years ago
5 0
Use elimination to solve by cancelling the ys
Mashcka [7]3 years ago
3 0
8x - y = 54
8x + 2y = 60

subtracting, we get -3y = -6
y = 2
x = 7

Answer is (c) (7,2)
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I need help ? I can’t figure it out can someone help me plz
dalvyx [7]

The answer is C).

If each cost .19 and ounce you would use x to indicate the unknown value therefore you will have .19x. the x is the amount of ounces which is 8. So .19 x 8 which equals 1.52.

8 0
3 years ago
12feet<br> 12 feet<br> HELP ME PLS SNJSNAKSKW
Flauer [41]

Answer:

20 feet.

Step-by-step explanation:

Pythagoreans theorem states that a^2 + b^2 = c^2

a = 12, squared = 144

b = 16, squared = 256

144 + 256 = 400

√400 = 20

20 feet is the answer.

Hope this helps.

8 0
2 years ago
How many feet are in 2000 meters?
11Alexandr11 [23.1K]
First, note that 1 meter is equal to 3.28084 feet.

Next, multiply 
2000 m • 3.28084 = 6561.68 ft
6 0
3 years ago
Read 2 more answers
Answer pleaseee!!! There is a screen shot attached!
anastassius [24]

Answer:

7/33 = 21 repeating and I'm pretty sure the question wants you to write it as an improper fraction. so your answer would be 40/33

Step-by-step explanation:

5 0
2 years ago
Evaluate the following:<br>(-8)2​
Zigmanuir [339]

Answer:

<h3>-16</h3>

Step-by-step explanation:

PEMDAS- (Parenthesis, Exponents, Multiply, Divide, Add, and Subtract) from left to right.

BOMDAS- (Brackets, Of, Multiply, Divide, Add, and Subtract) from left to right.

(-8)2

-8*2 (First, remove parenthesis.)

-8*2=-16

-16

Therefore, the final answer is -16.

5 0
3 years ago
Read 2 more answers
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