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3 years ago

Please help asap!!! Will give brainlist :)

Mathematics

1 answer:

UkoKoshka [18]3 years ago

3 0

Answer:y= -5x+1

9=-5(-2)-1=9

-4=-5(-1)-1

Step-by-step explanation:

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Simplify. −|11|=___<br> -11<br> -121<br> 121<br> 11

OleMash [197]

Assignment: $\bold{Solve \ Equation: \ -\left|11\right|}$

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Answer: $\bold{-11}$

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Explanation: $\downarrow\downarrow\downarrow$

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[ Step One ] Apply Absolute Rule
Note: $\bold{Absolute \ Rule: \left|a\right|=a,\:a\ge 0}$

$\bold{\left|11\right|=11}$

[ Step Two ] Simplify

$\bold{-11}$

<><><><><><><>

$\bold{\rightarrow Mordancy \leftarrow}$

6 0

2 years ago

Read 2 more answers

The point-slope form of the equation of the line that passes through (-4, -3) and (12, 1) is y– 1 =1/4 (x – 12). What is the sta

Lorico [155]

Answer:

x-4y = 8

Step-by-step explanation:

y– 1 =1/4 (x – 12)

Multiply each side by 4

4y -4 = x-12

Subtract x from each side

-x +4y -4 = -12

Add 4 to each side

-x+4y -4+4 = -12 +4

-x+4y = -8

Multiply by -1

x-4y = 8

5 0

2 years ago

What is the slope of the line that passes through the points ( − 1 , − 7 ) (−1,−7) and ( 1 , − 13 ) (1,−13)? Write your answer i

Paraphin [41]

Answer:

$y = -3x -10$

Step-by-step explanation:

Slope-intercept formula: $\frac{y_2-y_2}{x_2-x_1}$

Find slope of (−1, −7) and (1, -13)

$\frac{y_2-y_2}{x_2-x_1}\\\\\\frac{-13-(-7)}{1-(-1)}\\\\\\frac{-6}{2}\\\\\-3$

$y = mx + b$

$y = -3x +b$

$y = -3x +b\\-7 = -3(-1) + b\\-7 = 3 +b\\-3 -3\\-10 = b$

$y = -3x -10$

Hope this helps!

3 0

2 years ago

Help me below its multiple choice

Rashid [163]

They are COMPLEMENTARY ANGLES since they form a right angle or add up to 90°

7 0

3 years ago

Read 2 more answers

Need help with this problem

alexandr1967 [171]

Answer:

x = 10

Step-by-step explanation:

Since the triangles are similar the ratios of corresponding sides are equal

$\frac{20}{20+8}$ = $\frac{3x}{4x+2}$ , that is

$\frac{20}{28}$ = $\frac{3x}{4x+2}$ ( cross- multiply )

20(4x + 2) = 84x

80x + 40 = 84x ( subtract 80x from both sides )

40 = 4x ( divide both sides by 4 )

x = 10

4 0

2 years ago

Read 2 more answers