10/23=15/m
(15x23)/10
343/10
34.3
so....
10 laps in 23 minutes
=
15 laps in 34.3 minutes
Answer:
315
Step-by-step explanation:
45/60 = 3/4
3/4 * 420 = 315
Step-by-step explanation:
Commission earned
= 1/32 * Total sales
= 1/32 * $24,000
= $750.
Answer: (5,10)
Step-by-step explanation:
multiply first equation with 2 and add it to second to eliminate X
7x-5y=-15 //*2
14x-10y=-30
-14x+7y=0
----------------
-3y=-30
y=-30/-3
y=10
7x=50-15
7x=35
x=35/7
x=5
You can start by doing 3×3 which is 9 than get the 9 and multiply it by 11 which would be 99