What is the coefficient of "p" after simplifying the following expressions? 6y + 7p - 3y + 6p -7p2

−7p2+13p+3y

Step-by-step explanation:

=6y+7p+−3y+6p+−7p2

=(−7p2)+(7p+6p)+(6y+−3y)

=−7p2+13p+3y

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have