3 years ago

Can someone help me solve this

Mathematics

1 answer:

laila [671]3 years ago

3 0

Answer: x=-30

Step-by-step explanation: -1/5x(-5)=6(-5) x=-30

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Help please will mark brainliest

-Dominant- [34]

Answer:

False

Step-by-step explanation:

y = 5x - 6, it has slope of 5

x + 5y = 5

<u>Rewrite in slope-intercept form to find its slope:</u>

5y = -x + 5
y = -1/5x + 1
It has slope of -1/5

Lines have different slopes: 5 and -1/5, therefore are not parallel

7 0

3 years ago

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Which inequality has a closed circle when it is graphed on a number line?

Natalka [10]

Answer:

the answer is D) X _> 3

Step-by-step explanation:

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3 years ago

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The walls in a room are being painted. If 4 cans cover 480 sq ft then how many cans cover 840 sq ft?

solong [7]

Answer:

7 cans

Step-by-step explanation:

You will first have to divide 480 by 4

The anwser is 480 ÷ 4 = 120

Then you will have to 840 ÷ 120 = 7

<h2>The answer is 7 cans </h2>

5 0

3 years ago

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a line passes through the point (-3,-5) and has a slope of 5 write an equation in point slope form for this line

Tanzania [10]

Answer:

$y=5x+10$

Step-by-step explanation:

1) Plug numbers into slope formula to find $b$ .

$y=mx+b$

$-5=5(-3)+b$

2) Simplify to find $b$ .

$-5=-15+b$

$10=b$

3) Check work.

$-5=-15+10$

This statement is true.

4) Write equation.

$y=5x+10$

4 0

2 years ago

Please help and thx <br> .

alex41 [277]

Answer:

n=o

Step-by-step explanation:

3 0

3 years ago

Can someone help me solve this​

Can someone help me solve this