Question

given that x = 6 and y = -4, evaluate each of the following expressions. 4x-7y ​

Answer 1

Answer:

52

Step-by-step explanation:

Given,

x = 6

y = - 4

4x - 7y

= 4 ( 6 ) - 7 ( - 4 )

= 24 + 28

= 52

Answer 2

Question -:

Find the value of the following equation -:4x - 7y.

Given -:

x = 6.

y = - 4.

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Since x = 6 and y = - 4, thus we get....

4x - 7y = 4 × 6 - 7 × (-4).

4 × 6 - 7 × (-4)

24 - (-28)

52.

Thus the value of the expression is 52.

Hope it helps!