michaelgovea23 michaelgovea23

29-09-2020
Mathematics

contestada

Combine Like Terms And Evaulate

(Simplify the expression)

(Then Evaluate Each Expression)

6x + 3 - 10 +y if x = 7 and y=-2

Respuesta :

jimrgrant1 jimrgrant1

29-09-2020

Answer:

33

Step-by-step explanation:

Given

6x + 3 - 10 + y

= 6x - 7 + y ← substitute x = 7 and y = - 2 into the expression

= 6(7) - 7 + (- 2)

= 42 - 7 - 2

= 33

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