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salyerbrooklyn
salyerbrooklyn salyerbrooklyn
  • 15-05-2015
  • Mathematics
Answered

Evaluate the expression if x=2 and y=4

4x+3y

a.20

b.21

c.15

d.13

Verified Answer :

naǫ
naǫ naǫ
  • 15-05-2015

\(x=2 \\ y=4 \\ \\ 4x+3y=4 \times 2 + 3 \times 4 =8+12=20 \Leftarrow \hbox{answer A}\)

Answer Link
amymariee792
amymariee792 amymariee792
  • 15-05-2015

4x2=8
3x4=12
8+12=20
the anwser is A

Answer Link

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