Answer: 624
Step-by-step explanation:
12 times 8 is 96 and 96 divided by 2 is 48 and 48 times 13 is 624
9h + 3f = 24.75....multiply by 4
6h + 4f = 19.50 ...multiply by -3
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36h + 12f = 99 (result of multiplying by 4)
-18h - 12f = - 58.50 (result of multiplying by -3)
--------------------add
18h = 40.50
h = 40.50/18
h = 2.25 <== hamburgers cost 2.25 each
6h + 4f = 19.50
6(2.25) + 4f = 19.50
13.50 + 4f = 19.50
4f = 19.50 - 13.50
4f = 6
f = 6/4
f = 1.50 <== fries cost 1.50 per order
Answer:
the answer is C all real # from 2to 3 inclusive
Step-by-step explanation:
Answer:
<h2>33 is 44% of 75</h2>
Step-by-step explanation:
First step:
Calculate, what fraction of 75 is 33:
Second step:
Convert to the percent:
Answer:
-3 and 4
Step-by-step explanation:
-3 x 4= -12 and -3 + 4= 1