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rosijanka [135]
3 years ago
10

Hey smart people please help me with my math

Mathematics
1 answer:
Debora [2.8K]3 years ago
6 0

Answer:

a) (x+2)(x-1)

b) (x+1)(x+3)

c) (x-2)(x-4)

f) not factorable

g) (a-8)(a-2)

h) (m-9)(m+5)

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6) Solve for x. 2/3 (x + 7) = 10 <br><br> A)22 <br><br> B)8 <br><br> C)- 1 /3 <br><br> D)41/ 3
Amiraneli [1.4K]

For this case we must find the value of the variable "x" of the following equation:

\frac {2} {3} (x + 7) = 10

We multiply by 3 on both sides of the equation:

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We divide between 2 on both sides of the equation:

(x + 7) = 15\\x + 7 = 15

We subtract 7 on both sides of the equation:

x = 8

Answer:

Option B

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