Answer:
<u>a. 5/6</u>
<u>b. 14/15</u>
Step-by-step explanation:
a. 5/9 x 3/2 = 15/18 = <u>5/6</u>
b. 2 1/3 x 2/5 = 7/3 x 2/5 = <u>14/15</u>
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(f.g)(x)=4x^3+4x^2
f(x) = 4x^2and g(x) = x+1, (f•g)(x)=?
(f.g)(x)=f(x)*g(x)
(f.g)(x)=4x^2*(x+1)
hope it helps. .brainliest please
-3x+3c+5d-d
=0+4d
=4d
x=400 m is the correct answer
