Answer:
6
Step-by-step explanation:
Silvia: 2 pages to 5 minutes
into...
Silvia: 1 page to __ minutes
<u>Find Unit Rate</u> : 5/2= 2.5
Unit Rate for Silvia is 2.5
<u>Written out</u> : 2 pages x 2.5 = 5 minutes
<u>Example</u> : 1 page to 2.5 minutes
<u>What we found</u> : ___ pages to 60 minutes(60 divided by 2.5) is
<h2>
24 pages to 60 minutes</h2>
Silvia's sister: 3 pages to 6 minutes
into...
Silvia's sister: 1 pages to ___ minutes
<u>Find Unit Rate</u> : 6/3= 2
Unit Rate for Silvia is 2
<u>Written out</u> : 3 pages x 2 = 6 minutes
<u>Example</u> : 1 page to 2 minute
<u>What we found</u> : ___ pages to 60 minutes(60 divide by 2) is
<h2>
30 pages to 60 minutes </h2>
<u>Final Step</u> : 30 - 24 = 6
Answer:
53, 55, 57, and 59
Step-by-step explanation:
Let the numbers be
x, x +2, x +4, and x+6. Then
x + x+2 + x +4 + x + 6 = 224 Combine like terms
4x + 12 = 224 Subtract 12 from each side
4x = 212 Divide each side by 4
x = 53
The four consecutive integers are 53, 55, 57, and 59.
<em>Check:
</em>
53 + 55 + 57 + 59 =224
23. J
7,220 kids drink zero.
14,060 kids drink one
5,700 kids drink two
(multiply the total amount of kids by the percent (convert percent to decimal))
When added together, you get 26,980.
24. C
5,700 kids drink two
2,660 kids drink three
1,140 kids drink four
7,220 kids drink five or more
When added together, you get 16,720 kids.
Next set up a proportion.
38,000 total 30 total kids
------------------ = --------------------
16,720 kids x
For 38,000 to get to 30, you have to divide 38,000 by 1,266.67.
This means that you also have to divide 16,720 by 1,266.67.
This gets you 13.
Answer (x is the money Harper found):
- Equation: (35 + x) = (41 - 2x)
- Solution: x = 2
I hope this helps!
Answer:add the sides
Step-by-step explanation:
