.4
if you multiply .04 by ten you get .4
f(x) = 3x + 7
+ <u>g(x) </u>= <u>2x - 11</u>
f(x) + g(x) = 5x = 4
(f + g)(x) = 5x - 4
Answer:
12m - 4
☆ putting the value of m in the above formula
12 × 4 - 4
= 48 - 4
= 44
6r - 4
☆ Putting the value of r in the above formula
6 × 6 - 4
= 36 - 4
= 32
Rational, because 15 can be made into a fraction. Like 15/1. Hope his helps.