3 years ago

Evaluate the expression when x = 4 and y=-5. -5y+x

Mathematics

2 answers:

Maru [420]3 years ago

8 0

Answer:

$29$

Step-by-step explanation:

Step 1: Set x to 4 and set y to -5

$-5y + x$

$-5(-5) + (4)$

$25 + 4$

$29$

Answer: $29$

Olegator [25]3 years ago

6 0

Answer:29

Step-by-step explanation:

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70=(4x+36)/2 figure this out please

adell [148]

Answer:

$\boxed{\bold{\huge{\boxed{x = 26}}}}$

Step-by-step explanation:

$70 = \frac{4x+36}{2}$

Multiplying both sides by 2

$70 * 2 = 4x+36$

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Subtracting 36 to both sides

$140 - 36 = 4x$

$104 = 4x$

Dividing both sides by 4

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Step-by-step explanation:

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3 years ago

Which expression are equivalent to 2(4f+2g)

Cloud [144]

Answer:

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Step-by-step explanation:

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