3. Anthony got 20 questions correct on his quiz. There were 25
1 answer:
Make a fraction:
20/25
Now make denominator 100
20/25 * 4/4 = 80/100
You can make a fraction easier
Solution: 80%
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To solve for j, cross multiply:
4 x 45 = 18 x j
180 = 18j
Divide both sides by 18:
j = 10
Answer:
chocolate, marshmellows, and chocolate sprinkle
Step-by-step explanation:
Well, 1/2 is equal to 5/10... so 7/10 - 5/10 is 2/10 because 7-5=2 :)
They are they same amount because 100 and 4 tens and 14 tens are the same
Expand
8a + 16 + 4 + 6a
Collect like terms
(8a + 6a) + (16 + 4)
Simplify
<u>14a + 20</u>
