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SVEN [57.7K]
3 years ago
12

HELP THIS HURTS MY BRAIN!

Mathematics
1 answer:
harkovskaia [24]3 years ago
8 0
Meal was $25
Tip was $2
Total spent was $27
$9 x 3 = $27
No Missing Buck
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FIND THE PERCENTAGE OF THE PART!!!!!!<br> 15% of 30 of what number???
lawyer [7]

Answer:

4.5

Step-by-step explanation:

15% of 30 is 4.5

7 0
2 years ago
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Simplify the following expression.<br> 2x^2-9-17x^2+10+7x
snow_lady [41]

Answer:

- 15x² + 7x + 1

Step-by-step explanation:

Given

2x² - 9 - 17x² + 10 + 7x ← collect like terms

= (2x² - 17x² ) + 7x + 1

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5 0
3 years ago
How many days are there in 6 weeks? Solve the related word problem to represent the inverse operation There are days in 6 weeks
expeople1 [14]

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3 0
3 years ago
If the height of a cone is 7.5 cm and the radius is 2 cm, find the approximate volume of the cone.
larisa86 [58]
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Volume: 94.247796

Just round to your teacher’s liking
6 0
2 years ago
Your savings account pays 1.75% interest per year. You make a $500 deposit. How much interest does the account earn in the first
GaryK [48]
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8 0
3 years ago
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