3 years ago

Hi.

Mathematics

1 answer:

Keith_Richards [23]3 years ago

5 0

Answer:

Thank you so much made my day!

Step-by-step explanation:

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BC = x + 14, AB = x + 10, AC = 22

irinina [24]

$ab = x + 10 \\ bc = x + 14 \\ ac = 22 \\ (x + 10) + (x + 14) = 22 \\ x + x + 10 + 14 = 22 \\ 2x + 24 = 22 \\ 2x = 22 - 24 \\ 2x = - 2 \\ x = \frac{ -2}{2} \\ x = - 1$

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2 years ago

Write an equation in slope- intercept form for the line with slop-1/4 and y-intetcept 5

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Y=mx+b
m=slope
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2 years ago

Read 2 more answers

Systems of equations, help please?

lord [1]

4x + 3y = 54 (1)
3x + 9y = 108 (2)

Multiply (1) by (-3)
-12x - 9y = -162
3x + 9y = 108
---------------------add
-9x = -54
x = 6

plug x = 6 into (1) to find y
4(6) + 3y = 54
24 + 3y = 54
3y = 30
y = 10

Answer
(6 , 10)

Hope it helps.

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3 years ago

The force in Newtons acting on a particle located x meters from the origin is given by the function F(x)=12x2+7. What is the wor

Shkiper50 [21]

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2 years ago

PLEASE ANSWER ASAP!

muminat

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2 years ago