Read the statement, and identify the expressions that are equivalent. Select all that apply. The sum of a number times 3 and 15

15 + 3xn
3 x 15
15 - 31
15 x n + 3
(n x 3) + 15
(n + 15) x 3

you cant answer this dummy

step-by-step explanation:

sorry man i accidentally pressed yes my bad

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb

yeah i know the problem you need. i am taking it right now. the answer is step 3

~mickey