We can multiple this binomial and this trinomial to find an equivalent expression.
(x + 4)(3x^2 + 2x)
3x^3 + 2x^2 + 12x^2 + 8x
Combine like terms.
3x^3 + 14x^2 + 8x is the equivalent polynomial.
TO get 6% of 20 we have to write 6% in decimal (or fraction if u want but decimal allows u to multiply it easier i think)
6%=0.06=

Now u have to mulitply 0.06 times 20
0.06*20=1.2 - its the result
Answer:
X = 45
Step-by-step explanation:
90+45+X=180
135 + X = 180
X = 180 - 135
X = 45
hope it helps!
Answer:
x=57
Step-by-step explanation:
Y=1/3x + 2 as the y intercept is 2 and slope is 1/3