B) A line that shows only one solution to the equation
77%
ineedmorethat20characterskenskwm
A = (6 x 7) + 1/2(6 x 3)
= 42 + 9
= 51
answer
51 in^2
Are there any numbers that go into 78 and 780?
78 ÷ 2 = 39
780 ÷ 2 = 390
2 can be a number that goes in 78 and 780.
