Question

if x=-4and y=3 Then the value of 4x-5y​

Answer 1

Answer:

-31

Step-by-step explanation:

$x = - 4 \: \: \: \: \: y = 3 \\ 4x - 5y = 4( - 4) - 5(3) (by \: substituting) \\ - 16 - 15 \\ = - 31$

Answer 2

Answer: -31

Step-by-step explanation:If x=-4 and y=3

Then,Step 1: It is given in the question that we have to find 4x-5y

So, Put the given values.

Step 2: (4×x) - (5×y)

Step 3: Solve

(4×-4) - (5×3)

= -16 - 15

= -31

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