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Trava [24]
4 years ago
15

Can someone help me with this question(will mark brainiest) thanks

Mathematics
2 answers:
Romashka [77]4 years ago
8 0

Answer:

-105

Step-by-step explanation:

plug in -7

f(-7)= -(-7)^2+8(-7)

f(-7)= -49-56

f(-7)= -105

Ket [755]4 years ago
7 0

Answer:

f(x)= -105

Step-by-step explanation: -(-7)x^{2}+(8)(-7)

=-49+(8)(-7)

=-49+-56

=-105

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Ymorist [56]

Answer:

4 1/24

Step-by-step explanation:

4 1/24  =3+5/8+5/12

58+512=?

LCD = 24

15/24+10/24=25/24

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hope it helps

6 0
3 years ago
Gregory used a calculator to find the equation h = 1.32t + 1.56, where t is the number of days after the grass was trimmed and h
hram777 [196]

Answer:

J

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Add:

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The correct choice is J

<em>*You don't have to, but I am currently trying to reach the next level, and all I need is some more brainliest answers. If you think my answer was brainly enough, you can make my answer the brainliest, but no pressure. I just help people for fun! :) Thank you, have a great day!*</em>

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Express in the form 1 : n 6 : 24
kkurt [141]

Answer: n=4

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3 years ago
Simplify 3(x - 6) - 4(x 3). <br> a. -x - 30 <br> b. -x - 9 <br> c. -x - 6 <br> d. -x2 - 30
Lelechka [254]
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What is 10.5 divided by 1.5
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The answer would be 7.

Step-by-step explanation:

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