Sam receives 4 dollars more than Nathan for allowance. Nathan receives 8 dollars less than Hector. If Sam receives 15 dollars for allowance, how much does Hector receive?
Answers
N = H - 8
S = 15
S = N + 4
Plug in 15 for 'S':
15 = N + 4
11 = N
N = H - 8
11 = H - 8
Add 8 to both sides:
19 = H
So Hector receives $19 for allowance.
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A. 0.190B. 0.476C. 0.500D. 0.667
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Answers
The expression that'll be used in calculating the total cost will be 2.5x + 2y.
Since Gabriel bought 2.5 pounds of apples that are x dollars a pound and 2 bags of lettuce for y dollars each, then the total cost will be:
= (2.5 × x) + (2 × y)
= 2.5x + 2y
Based on the calculation above, the expression that'll be used in calculating the total cost will be 2.5x + 2y.
Read related link on:
Answer:
x + 1.5 + 2y and 2y + 2.5x
Explanation:
Those were the correct answers for me.
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Hi there!
To see which fraction is greater, I like to divide the numerator by the denominator of each of the fractions, and then see which decimal is larger. I'll show you what I mean. :)
9 ÷ 10 = 0.9, right? Set this answer aside.
5 ÷ 6 = 0.83
Now, we compare the two fractions. If you are having trouble setting them aside from one-another, multiply the decimals by 100 to see what your percent will be.
0.9 × 100 = 90
0.83 × 100 = 83
So, we now see that 9/10 was greater than 5/6. You were right!
Hope this helps! :D
Message me if you need anything else, I would be happy to help!
B. 64
C. 80
D. 89
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In the graph, 2 hours would bring you 130 miles.
Divide: 130/2 = 65
Lets check:
65 * 8 = 520
Here's the final answer: Multiply the number of hours by 65 to find the number of miles.
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Answer:
Step-by-step explanation:
This isn't really a question so how do you expect us to answer this?
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Answer:
107
Step-by-step explanation:
multiply 19 times 6 minus 7 because Felipe ate 7
Final answer:
The marching band has 107 pizza slices left after Felipe ate 7 slices from a total of 114 slices obtained from 19 pizzas.
Explanation:
This math problem requires to determine the number of pizza slices left after Felipe ate some. To start, we multiply the total number of pizzas (19) by the number of slices each pizza has (6). This gives us a total of 114 slices. Felipe ate 7 slices. Subtracting these from the total, we get 107 slices left for the rest of the band.
Learn more about Mathematical Subtraction here:
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