First time = 7:12
second time = 7:40
40 - 12 = 28
28 minutes have past
4x-30=180 your missing the 180 part because it’s a straight line. so do 4x-30=180. subtract 30 from 180, then when you get that answer divide it by four
Answer:
100
Step-by-step explanation:
Answer:
for 15 crayons box she can spend
Step-by-step explanation:
The computation of the number of crayons for which she can spend is shown below:
Given that
She can spend $30
And, the cost is 2 per box
So, for the number of crayons for which she can spend is
= $30 ÷ 2
= 15 crayons box
Hence, for 15 crayons box she can spend
The same would be relevant
Answer:
Step-by-step explanation:
The blue line represent the full line length.
We can add the parted black segments together and set it equal to the line.
