U can use counters or ur fingers or just model it out with objects
Answer:
<h2>220</h2>
Step-by-step explanation:
bowling balls without holes = 77 and 35%
find: how many bowling balls in the store?
let x be the total
its a ratio and proportion:
<u> 77 </u> = <u> x </u>
35 100
cross multiply:
35 (x) = 77 (100)
x = 7700 / 35
x = 220 ------>> total number of balls in the store
Answer:
the answer is 73
Step-by-step explanation:
3x^2=12x
3x^2-12x=0
3x(x-4)=0
x=0, 4
the answer is 4
The order from least to greatest is:
E, D, A, B, C