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Bingel [31]
3 years ago
13

Are the following equations parallel, perpendicular, the same line, or none of these -4x = -5y + 30

Mathematics
1 answer:
melomori [17]3 years ago
4 0
They are perpendicular..........
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The sum of two numbers is 15. Twice one number equals 3 times the other. Find both numbers
Dmitrij [34]

Answer:

9 & 6

Step-by-step explanation:

First, check if, by adding them (sum), they equal 15:

9 + 6 = 15

Next, check the greater number, by multiplying it by 2:

9 x 2 = 18

Check the lesser number, by multiplying it by 3:

6 x 3 = 18

Note that they both have 18 as an answer.

9 & 6 are your answers.

~

4 0
3 years ago
I need help on this question
egoroff_w [7]
25 is the answer hope it helped
8 0
3 years ago
Aaron uses the equation y=500+0.2x to determine his weekly paycheck based on his sales volume, where y represents the amount of
lbvjy [14]

Answer:

1050 units

Explanations:

Given the equation y=500+0.2x to determine his weekly paycheck based on his sales volume, where:

y is the amount of his check

x is the number of units he sells each month.

In order to determine the amount of units he would need to sell for his paycheck to be $710, we willl substitute y = 710 into the equation and find the value of x as shown:

y=500+0.2x

710 = 500+0.2x

710-500 = 0.2x

210 = 0.2x

0.2x = 210

Divide both sides by 0.2

0.2x/0.2 = 210/0.2

x = 1050

Hence he would need 1,050 units to sell for his paycheck to be $710

6 0
1 year ago
PLEASE HELP!!! Write an absolute value equation representing all numbers x whose distance from 0 is 10 units.​
tangare [24]
X would be the absolute value of 10 or -10 since they both are 10 units from 0 so it can be x=l10l or x=l-10l, they both equal 10
5 0
3 years ago
Solve for x. x +1/2 = 3/4
Alexeev081 [22]

x + 1/2 = 3/4

set denominators equal:

x + 2/4 = 3/4

-2/4 for both sides:

x = 1/4

there you go! hope this helps!

4 0
2 years ago
Read 2 more answers
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