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barxatty [35]
3 years ago
13

Anna's math test grade was 7 points less than her science test grade. The average grade was 91.5%. What did she get on each test

?
Mathematics
1 answer:
denis23 [38]3 years ago
6 0

Answer:

84.5%

Step-by-step explanation:

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3x is a ____ of 3x^2 - 6x^3.
Rufina [12.5K]

Answer:

\boxed{factor}

Step-by-step explanation:

<em>Hey there!</em>

3x * x = 3x^2

3x * 2x = 6x^3

So 3x is a factor of 3x^2 - 6x^3.

<em>Hope this helps :)</em>

7 0
3 years ago
3y=24 solve by inspection
Ulleksa [173]

Explanation: Division property of equality is dividing both sides of an equation by the same non-zero number does not change the equation.

a÷c=b÷c for c≠0

<u><em>First, you divide by 3 both sides of an equation.</em></u>

<u><em>3y/3=24/3</em></u>

<u><em>Then, simplify.</em></u>

<u><em>24/3=8</em></u>

<u><em>8*3=24</em></u>

<u><em>24/8=3</em></u>

<u><em>y=8 is the final answer.</em></u>

<u><em>Hope this helps!</em></u>

<u><em>Thanks!</em></u>

<u><em>Have a great day!</em></u>

6 0
3 years ago
Read 2 more answers
Can someone pls help me 2-7 thank u :)
kolbaska11 [484]
2. 27
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I was unable to help with 5 because of the plot box!! Hope this helps
8 0
3 years ago
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What number is the whole number 7, 1/3 of?
kirza4 [7]

Answer:

7

Step-by-step explanation:

7 is the whole number and 1/3 is a fraction

4 0
3 years ago
I need to be walked through this please.
Aleksandr [31]
Https://us-static.z-dn.net/files/dd1/572d05be5373c1dc9c067ca6690a41a1.jpeg

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3 years ago
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