3 years ago

How do I solve 2x+3=x+7

Mathematics

2 answers:

faltersainse [42]3 years ago

8 0

I hope I help you out

arsen [322]3 years ago

8 0

Answer:

X = 4

Step-by-step explanation:

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What is the inverse of the function y=4^x

KengaRu [80]

Answer: We are supped to solve for y so it will be division because that's the inverse for x. so: x/4 is your answer.

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3 years ago

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3 years ago

Determine if jk and lm are parallel, perpendicular, or neither j(1,9),k(7,4),l(8,13),m(-2,1)

photoshop1234 [79]

Answer:

"perpendicular"

Step-by-step explanation:

We need to find slope (m) of both line JK and LM

Slope has formula:

$m=\frac{y_2-y_1}{x_2-x_1}$

Lets find slope of JK:

$m=\frac{4-9}{7-1}\\m=-\frac{5}{6}$

Lets find slope of LM:

$m=\frac{y_2-y_1}{x_2-x_1}\\m=\frac{1-13}{-2-8}\\m=\frac{6}{5}$

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Hence, they are perpendicular

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3 years ago

☺WILL MARK BRAINLIEST IF YOU GIVE THE RIGHT ANSWER☺

RoseWind [281]

Simple.
Plug in what you known into the equation.
150 = 6e^2.
Divide 150 by 6 to isolate the variable.
150/6 = e^2
25 = e^2
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Hope this helps!

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3 years ago

By what number should we multiply -1/6, so that the product may be -23/9?

aivan3 [116]

Answer:

46/3 is the correct answer

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