Ellen collected 88 empty cans to recycle, and Carl collected 72 cans. They packed an equal number of cans into each of two boxes to the recycling center

ellen had 44 per box and carl had 36 per box

but if they had only two boxes altogether then each box had 80 cans in it

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: