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2 years ago

URGENTplease help and show work!

Mathematics

2 answers:

Murrr4er [49]2 years ago

7 0

Answer:

use what you have learned okay and study

Step-by-step explanation:

:-) anyway, since I don't want you to cheat...... this is how you find the slope just by Using two of the points on the line, you can find the slope of the line by finding the rise and the run. The vertical change between two points is called the rise, and the horizontal change is called the run. The slope equals the rise divided by the run: Slope =riserun Slope = rise run.

Natasha2012 [34]2 years ago

4 0

Answer:

mat hhway u gives all the answers

Step-by-step explanation:

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Level 3 Solve: |x + 2|– 5 = -1

leonid [27]

Answer:

x=−6

x=2

Step-by-step explanation:

Combine like terms and use the properties of equality to get the variable on one side of the equal sign and the numbers on the other side. Remember to follow the order of operations.

∣x+2∣−5=−1

Add 5 to both sides of the equation.

∣x+2∣=4

Use the definition of absolute value.

x+2=4

x+2=−4

Subtract 2 from both sides of the equation.

x=2

x=−6

6 0

3 years ago

Hey u guys are all of u guys doing good cuz of corona and all? just a small question

gogolik [260]

Answer:

9.22 repeating, also I'm doing fine :) wear a mask when you go anywhere around people (remember 6 ft), wash your hands, and stay safe!!!

Step-by-step explanation:

First I turned the fraction given into a mixed fraction, so 83/9, I just did that by multiplying 9 by 9 and then add 2.

When converted to a decimal you get 9.22 repeating

6 0

3 years ago

Read 2 more answers

Calculate the axis of symmetry in the equation Y = (x+1) (x-4)

algol [13]

Answer:

Every parabola has a turning point called the axis of symmetry,so for this question you just have to find the turning points

x turning point= -b/2a,and the y turning point is gotten by replacing the value of x in the equation

y=(x+1)(x-4)

=x^2-3x-4

a is 1,b is -3 and c is -4

x= -(-3)/2(1)

=1.5

and y=x^2-3x-4

=1.5^2-3(1.5)-4

= -6.25

therefore the axis of symmetry is (1.5,-6.25)

I hope this helps

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2 years ago

How do you solve 18x18

Amiraneli [1.4K]

Do 18x18 which equals 324

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3 years ago

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lesya692 [45]

Answer:

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3 years ago

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**URGENT**please help and show work!

URGENTplease help and show work!