Answer:
It’s option A, Choi’s option A
Step-by-step explanation:
Answer:
x= 17cm
Step-by-step explanation:
given:
sides of a triangle:
x, x-5, 3x
perimeter= 80cm
perimeter of a triangle= side + side + side
80 = x + (x-5) + (3x)
80 = x + x + 3x -5 ------------->(rearranging the like terms together)
80 = 5x - 5
80+5 = 5x
85 = 5x
85/5 = x
17cm = x
Take this with a grain of salt as I just failed my math test
9.99 + 0.35t ≤ 12
12 - 9.99 = 0.35t (at its most)
2.01 = 0.35t
Rounded down, 2.01 / 0.35 = 5
5 toppings
