6. a rectangular sign is 6 feet long. this is 3 times as long as the width
of the sign. what is the width of the sign?
y is
matching equation:
7. emma's soccer team scores 3 goals. the winning team scores 6 goals.
how many times as many goals does the winning team score as
emma's team?
by william h. sadler, inc. all rights reserved
y is
matching equation:
opyright

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

i'm sorry i don't know

step-by-step explanation:

there are no multiple choices

mrbilldoesmath!

answer: a parabola

steps:

(x-1)(x+4)   = x(x+4) - 1(x+4) = (x^2 + 4x) - (x+4)

                = x^2 +4x -x -4   = x^2 +3x -4

which is a parabola

mrb