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Paraphin [41]
3 years ago
6

You bought a magazine for $5 and four erasers. You spent a total of $25. How much did each eraser cost?

Mathematics
1 answer:
Novay_Z [31]3 years ago
7 0
Well all you would have to do is subtract 25 to 5 which is 5 so $20 is how much
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melanie spent 4 hours babysitting, charges $16 and then charge per hour. the total she earns can be represented like this $4x+$1
timurjin [86]
$6.50 per hour of babysitting
3 0
3 years ago
These are the ingredients needed to make 18 rock cakes
N76 [4]
First we divide all of the ingredients by 18 to see how much we nee for one rock cake.

9 / 18 = 0.5
6 / 18 = 0.33
2 / 18 = 0.11
6 / 18 = 0.33
8 / 18 = 0.44

Now we multiply all of these by 12.

0.5 * 12 = 6 ounces of flour
0.33 * 12 = 3.96 ounces of margarine
0.11 * 12 = 1.32 large eggs
0.33 * 12 = 3.96 ounces of sugar
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6 0
3 years ago
Please help me: -3/4(8h + 12) = 3(n - 3)
marishachu [46]

Answer:

n = 0

Step-by-step explanation:

-\frac{3}{4}(8n+12)=3(n-3)\\\\-6n-9=3n-9\\\\-9n-9=-9\\\\-9n=0\\\\ n=0

8 0
2 years ago
Read 2 more answers
A small organic food store makes two types of fruit smoothies: tropical and sport. Each tropical smoothie uses 9 oz of orange ju
Rom4ik [11]

Answer: $150

the sports drink is only 25% smaller in the price compared to the tropical

but is 2-3 times fewer supplies than the low pretty convenient but the most you get from the tropical is $92

the most you can stink out of this sum is $150

Step-by-step explanation:

3 0
1 year ago
Someone help please
Soloha48 [4]

the correct answer to your question is D

4 0
2 years ago
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