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3 years ago

Help with 5 questions pleaseeee

Mathematics

1 answer:

nevsk [136]3 years ago

8 0

The answer is g(x)=12x±2

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1. *

julsineya [31]

Answer:

Her multiplication

Step-by-step explanation:

Not really an aexplanation

8 0

3 years ago

5x - 4y = 19 <br> x + 2y = 8

klemol [59]

Answer:

(5x-4y)=19

5×19-4×19

95-76

Step-by-step explanation:

x+2y=8

x=8-2

x=6

7 0

2 years ago

What is the distance between (-6, 2) and (8, 10) on a coordinate grid?

lawyer [7]

Answer:

The answer is 2(the square root of 65 )

Step-by-step explanation:

Plug ( -6, 2) and (8, 10) into the distance formula and solve.

Distance = the square root of ((x2 - x1)^2 + (y2 - y1)^2))

Distance = the square root of ((8 - -6)^2 + (10 - 2)^2))

Distance = the square root of (14^2 + 8^2)

Distance = the square root of (196 + 64)

Distance = the square root of 260 which can be simplified to 2(the square root of 64)

5 0

3 years ago

Lorie is using long division to find the quotient of 13 + 6r2 + 5 and 12 + 1 – 1, as shown.

yawa3891 [41]

Answer: she combined the constants incorrectly in the last step.... i just got it right on the test

6 0

3 years ago

Read 2 more answers

5x + 5 = x + 45<br><br> PLEASE HELP

Ostrovityanka [42]

$5x+5=x+45$

We'd rather not have x on both sides of the equation when trying to solve this. To eliminate the x on the right side, subtract both sides by x.

$5x+5-x=x+45-x$
$4x+5=45$

Let's get eliminate the "5" on the left side. Subtract both sides by 5.

$4x+5-5=45-5$
$4x=40$

To finish this, divide both sides by 4.

$4x \div 4=40 \div 4$
$x=10$

That is the answer. Hope this helps! :)

5 0

3 years ago