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SashulF [63]
3 years ago
10

Solve 3(x-5)-4(x+3)=​

Mathematics
1 answer:
Wittaler [7]3 years ago
5 0

3(x-5)-4(x+3)

Multiply the first bracket by 3

(3)(x)=3x

(3)(-5)=-15

(-4)(x)=-4x

(-4)(3)=-12

3x-15-4x-12

3x-4x-15-12 ( combine like terms)

Answer: -x-27

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The product of 2 and a number minus 9 is 13
algol13
<h3><u>The value of the number is equal to 11.</u></h3>

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<em><u>Add 9 to both sides.</u></em>

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3 years ago
Help plzzz!! Marking most Brainly;)
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Looking at the quadratic equation, we can use the discramnt formula to see if all roots are positve.

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2 years ago
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Write the equation of line whose b= -1 and m=5
vovangra [49]

Answer:

Step-by-step explanation:

y=mx+b

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4 0
3 years ago
Read 2 more answers
Which is equal to (2+3i)+(-4+i)?<br> A, -2-4i<br> B, -2-2i<br> C, -2+2i<br> D, -2+4i<br> E, 6+4i
inysia [295]

Answer:

D. -2+4i

Step-by-step explanation:

just combine like terms :)

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3 years ago
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