Which equation represents the sentence?

five less than twice a number is equal to 57?

a: 2 - 5x = 57
b: 2x - 5 = 57
c: 5 - 2x = 57
d: 2(x - 5) = 57

i think c. but don't trust it.

step-by-step explanation:

answer: 8

step-by-step explanation: if you add the possibilities 5 different flavor and 3 different sizes 5+3=8

to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.

=

x=0.8898305 is the answer to that equation