Question

3) Find 3d - 2e with the following values:
a) d = 5 and e = 4
b) d = 2 and e = 5
c) d = 3 and e = 0.5
d) d = 4 and e = -3
Substitute the values into the equations


MATH​

Answer 1

Answer:

a)3×5-2×4=15-8=7

b)3×2-2×5=6-10=-4

C)3×3-2×0.5=9-1=8

d)3×4-2×-3=12-6=6

put value of d and e

and solve it,it was very simple

I hope it's help you