Answer:
9.
10.
Step-by-step explanation:
9.
Write 5ab as a difference.
Factor out the greatest common factor (GCFs).
10.
Factor out the GCF which would be mn.
Rewrite.
Answer:
Gerrard
Step-by-step explanation:
Let the size of each poster be
Eve's poster portion painted will be
Gerrard's painted portion will be:
From the two inequalities, we find that is greater than by x/30
hence Gerrard has the larger blue section. His portion is 16.67% greater than Eve's
Let the three items be M, Y and P.
n{M ∩ Y} only = 4-3 = 1
n{M ∩ P) only = 5-3 = 2
n{ Y ∩ P} only = 2
n{M} only = 12-(1+3+2) = 6
n{Y} only = 10-(1+2+3) = 4
n{P} only = 14-(2+3+2) = 7
n{M∩P∩Y} = 3
Number of women in the group = 6+4+7+(1+2+2+3) as above =25 women.
Answer:
Step-by-step explanation:
Simplifying
m = 10x + -1x
<em>Combine like terms</em>: 10x + -1x = 9x
m = 9x
Solving
m = 9x
Solving for variable 'm'.
Move all terms containing m to the left, all other terms to the right.
Simplifying
m = 9x
Hope this helps :-D
Answer:
x= - 2
Step-by-step explanation:
hello :
note : the equation of the axis symmetry for the parabola : y =ax²+bx+c
when : a≠ 0 is : x=- b/2a
in this exercice : a=1 and b=10
so : x= -10/2 = -5