Simplify 7p+2p-9p anyone know need answer asap

answer:

32 or 100.48

step-by-step explanation:

to find the circumference of a circle you have to use the equation

2 r or d

with r representing the radius and d representing the diameter

since the radius is 16, the diameter would be 32

so in terms of pi the answer is 32

if the answer is not in terms of pi the answer would be 32 × 3.14

(3.14 is the estimated number for pi)

32 × 3.14 = 100.48 (and whatever measurement you are using)

for example 100.48 in. or 100.48 cm.

answer:

1/2, line rises

step-by-step explanation:

we are given the following pair of points and and we are to find the slope of line passing through these points:

(-1, 3) and (3, 5)

slope = = = =

the slope of this line is 1/2 which is positive so the line rises from bottom left towards top right.

answer:

$4.5

i think it is $4.5

btw mark me branliest only got it once : )