Which pair shows equivalent expressions? 213x+2) = 23 x+1
213x+2) = x+4
2(3x+4)= x+2
23x+4)= 23x+8

top marks to first correct answer

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !

i believe it’s 165 because if u add 137 and 58 u get 195 and then subtract that from 360 and there’s ur answer