X + 3 because in math two negatives equal a positive
Answer:
162
Step-by-step explanation:
6x+7x=364 suppose
13x=364
X=364/13=27
then,
red marbles=6x
=6×27=162
(q - 3/4)(q + 1/4)
First - q x q = q^2 ( q squared)
Outer - q x 1/4 = 1/4q
Inner - 3/4 x q = - 3/4q
Last - -3/4 x 1/4 = - 3/16
Add all in that order, combine like terms if necessary.
q^2 - 2/4q - 3/16
Your answer is 4.42 because one and three tenths multiplied three 4ths equals 4.42. Hope this helps:)
Answer:
20x
Step-by-step explanation:
Simplify the equation 80(1/4x)
Distribute the 80 to get 20x.