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3 years ago

18. What is the y = -2x + 7 y = -3

Mathematics

2 answers:

NeTakaya3 years ago

7 0

Answer:

X = 5

Step-by-step explanation:

Input the y into the equation:

-3 = -2x + 7

Subtract 7 on both sides:

-10 = -2x

Divide -2 on both sides:

5 = x

Hope this helps :)

sp2606 [1]3 years ago

4 0

Answer:

what is x?

Step-by-step explanation:

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i. 171

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n(U)= 630

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i. Let n(I intersection T ) be X

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<h3>iii. n ( only T)= n( T) - n( I intersection T)</h3><h3> = 468 - 171</h3><h3> = 297</h3>

<h3>Venn- diagram is shown in the attached picture.</h3>

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