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VashaNatasha [74]
3 years ago
9

Please help me with this questions

Mathematics
1 answer:
zalisa [80]3 years ago
4 0
He messed up step 2 he added instead of multiplying
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Which ordered pair is the solution to the system of linear equations y = -7x + 2 and y = 9x - 14?
lisabon 2012 [21]
Y = -7x + 2
y = 9x - 14

-7x + 2 = 9x - 14
14 + 2 = 9x + 7x
16 = 16x
1 = x

y = -7x + 2
y = -7(1) + 2
y = -7 + 2
y = -5

solution is : (1,-5) <==
4 0
2 years ago
Read 2 more answers
When Jennifer went to bed, there was 4 3/4 inches of snow on the ground. When she woke up, there was 6 1/2 inches of snow on the
kodGreya [7K]

let inches of snow be x..

x=6 1/2-3/4

3/4+x=6 1/2

Explanation:

Convert 1/2 into similar denominator:

1/2=2/4=x2

3/4=3/4=x1

Convert into mixed number:

6 2/4=6x4+2=26/4

Subtract the terms:

26/4-3/4=23/4

Answer:

x=23/4 or 5 3/4.

5 0
3 years ago
For box A find the constant proportionality​
Anna11 [10]

Answer:

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3 0
3 years ago
Over the period of a year, Sam’s net worth increased. Which of the following could be true? a. Sam’s assets and liabilities decr
vaieri [72.5K]

Answer:

C

Step-by-step explanation:

5 0
2 years ago
Solve the shape equation ?+(?+?)=13
LiRa [457]
If you would like to solve the equation <span>? + (? + ?) = 13, you can do this using the following steps:

</span><span>? + (? + ?) = 13
</span><span>? + ? + ? = 13
</span>3 * ? = 13
? = 13/3
? = 4 1/3

The correct result would be <span>? = 4 1/3.</span>
6 0
3 years ago
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