2 years ago

EASY AND WILL MARK BRAINLY!:)

Mathematics

2 answers:

kkurt [141]2 years ago

6 0

Answer:

The correct answer is 7

Step-by-step explanation:

(y^2-4x)/7-4

x=1 y=5

(5^2-4(1))/7-4

(25-4)/3

21/3

almond37 [142]2 years ago

4 0

Answer:

-1

Step-by-step explanation:

Plug in the values:

Remember to apply order of operations (PEMDAS)

(25 - 4) / 7 - 4

21 / 7 - 4

3 - 4

-1

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