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Leni [432]
3 years ago
13

What is the product of (-a + 3)(a + 4)?

Mathematics
1 answer:
spayn [35]3 years ago
8 0

Answer: The product of (-a + 3)(a + 4) is:  -a^2-a+12

Step-by-step explanation:

(-a+3)(a+4) = -a*a-a*4+3*a+3*4

=-a^{2} -4a+3a+12

now just simply combine..

=-a^2-a+12

the answer is -a^2-a+12

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iVinArrow [24]

Answer:

The variable t is equal to 9.

Step-by-step explanation:

We are given t • 7 = 63.  To solve this for t, we divide both sides of this equation by 7, obtaining:

t = 63/7 = 9

The variable t is equal to 9.

8 0
3 years ago
Jane spent $48 on her mom's Christmas gift. This is 55% of the total money she has saved. How much does Jane have saved?
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Answer: 86

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luda_lava [24]

Answer:

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Step-by-step explanation:

the answer kinda explains the question on its own, but all it really is, is put largest on the smallest, or put the smallest an the largest.

5 0
3 years ago
I really need help with this!!
Otrada [13]

Answer:

Step-by-step explanation:

10 contain both chocolate and caramel

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So it should be filled out like this

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4 0
4 years ago
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The line is horizontal and the slope is 0.

Step-by-step explanation:

Any line that is horizontal has a slope of 0.

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