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Georgia [21]
3 years ago
5

Someone please help I need this ASAP Please.

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
5 0

Answer:

i think 2. is :   1and 3. is

Step-by-step explanation:

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Which expression is equivalent to the expression −2/3(3 - 1/2)(-1)?
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. Sara teaches aerobics classes as a part-time job. The amount of money she earned is shown in the table below. Based on the inf
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Answer:

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Step-by-step explanation:

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3 0
3 years ago
And write a equation for the table.... It also detects if you are right or wrong
Radda [10]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Equation :

f ( x ) = 0.5 x

x is the number of apples.

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

The correct answer is (( A )) .

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

7 0
3 years ago
Simplify: (7x^2 − 8x − 4) + (−2x^2 + 3x + 5) + (5x^2 − 10x − 8)
kramer
Step 1. Simplify
7x^2 - 8x - 4 - 2x^2 + 3x + 5 + 5x^2 - 10x - 8
Step 2. Collect like terms
(7x^2 - 2x^2 + 5x^2) + (-8x + 3x - 10x) + (-4 + 5 - 8)
Step 3. Simplify 

10x^2 - 15x - 7
5 0
3 years ago
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