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2 years ago

I NEED HELP FAST! I WILL GIVE BRAINLIEST!!!

Mathematics

1 answer:

belka [17]2 years ago

3 0

Answer:

x = -1

Step-by-step explanation:

7x-3x = -8+4

4x = -4

4x/4 = -4/4

x = -1

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For the circle x^2 + y^2 = 100, a) State the radius at 6,8

alexandr1967 [171]

Answer:

add multiply divide or subtract make sure to use Pemdas then and you should have your answer

Step-by-step explanation:

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3 years ago

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What is the equation of the function shown in the graph provided? y= _ x + _

Mkey [24]

Answer:

y = -3x - 6

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

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

Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

Step-by-step explanation:

Step 1: Define

Find points from graph.

x-intercept (-2, 0)

y-intercept (0, -6)

Step 2: Find slope m

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Subtract/Add: $m=\frac{-6}{2}$
Divide: $m=-3$

Step 3: Redefine

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Step 4: Write linear equation

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3 years ago

A store advertises 15% off an item that regularly sells for $300.

Ilia_Sergeevich [38]

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2 years ago

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jeyben [28]

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