KAIROJVviz
Answered

What is the value of the given expression 4x-y+2 when x=1 and y= -1?

a. 8
b. 7
c. 0
d. 5

Pa help po math.​

Sagot :

NCTworldviz

Answer:

4x - y + 2

x = 1 , y = -1

4(1) - (-1) + 2

4 + 1 + 2

5 + 2

= 7 (B)

Zafkiel145viz

Answer po is B. 7

Hope it helps