Answer:
7/20
Step-by-step explanation:
There are 20 customers (the denominator) and 7 can pay cash (the numerator)
Since addition is commutative, she can add anyway she wants.
(17+51)+(10+13)
(51+10)+(17+13)
Hope this helps.
Answer:
9.125
Step-by-step explanation:
9.25 - 1/2 + 3/8 =
= 9.25 - 0.5 + 0.375
= 8.75 + 0.375
= 9.125
Answer:
3x
Step-by-step explanation:
Answer:
shirts = 15 when pants = 6
15
Step-by-step explanation:
Try two others that are given
shirts / pants = 10 / 4 = 2.5
shirts / pants = 30/12 = 2.5
So shirts/pants = 2.5 = x/6
2.5 = x / 6 Multiply by 6
2.5 * 6 = x
x = 15