Select all the expressions that are equivalent to -4(10x - 2) + 2(10x - 2) - 3(-10x + 2)
M. -10x - 1 + 35x – 7 – 15x + 1
P. - 10x + 2 + 35x - 1 - 15x - 3
R. (5x - 1) (-2+7 - 3)
S. (5x - 1) (-2+ 7 + 3)
T. 40x - 8
V.
10x - 2

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

answer: 12x^2+6x

step-by-step explanation:

6x does not equal 24x. hope it works!