imagirlemmy imagirlemmy

09-09-2020
Mathematics

contestada

Evaluate the algebraic expression for the given values of x = 3 and y = 4 7x - 2y - 1 =

Respuesta :

dspader dspader

09-09-2020

Step-by-step explanation:

The expression is 7x-2y-1.

If x=3, then you multiply 3 and 7.

7x3=21.

21-2y-1

If y=4, then you multiply 4 and 2.

4x2=8.

21-8-1

Then you combine like terms.

21-9

So the answer is 11.

Hope it helps!

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