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3 years ago

6 3/4 x 5 + 2 1/4 =?

Mathematics

2 answers:

s344n2d4d5 [400]3 years ago

6 0

If it’s wrong pls message i will try to fix my mistake <3

coldgirl [10]3 years ago

4 0

Answer:

Step-by-step explanation:

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A yard cleanup service charges a $380 fee plus $14 per hour. Another cleanup service charges a $260 fee plus $20 per hour. How l

amm1812

Answer:

C) 20 hours

Step-by-step explanation:

x = number of hours

A yard cleanup service charges a $380 fee plus $14 per hour.

380 + 14x

Another cleanup service charges a $260 fee plus $20 per hour.

260 + 20x

How long is a job for which the two companies' costs are the same?

380 + 14x = 260 + 20x

380 - 260 = 20x - 14x

120 = 6x

20 = x

5 0

3 years ago

A color printer will print 8 pages per minute how many minutes will it take to print a report that has 136 pages

drek231 [11]

$You\ have\ to\ divide\ 136\ pages\ by\ 8:\\\\136:8=17\\\\Print\ 136\ pages\ will\ take\ 17\ minutes.$

3 0

3 years ago

Read 2 more answers

the points (3, 9) and (-3, -9) ate plotted on the coordinate plane using the equation y=a . x ... - did

slava [35]

See the explanation

<h2>Explanation:</h2><h2></h2>

Here we have the following points:

$(3,9) \ and \ (-3,-9)$

The point-slope form of the equation of a line is:

$y=ax+b \\ \\ \\ a:Slope \\ \\ b:y-intercept$

So the slope can be found as:

$a=\frac{-9-9}{-3-3} \\ \\ a=\frac{-18}{-6} \\ \\ a=3$

So:

$y=3x+b \\ \\ \\ Finding \ b: \\ \\ For \ x=3, \ y=9: \\ \\ \\ So: \\ \\ 9=3(3)+b \\ \\ b=9-9 \\ \\ b=0$

So the equation is finally:

$y=3x$

This line passes through and is shown below.

<h2>Learn more:</h2>

About lines: brainly.com/question/14427236#

#LearnWithBrainly

8 0

4 years ago

Question on the image

Eva8 [605]

Answer:

7 upon 10

I Hope I helped

4 0

3 years ago

Simplify: 5¹c²c³c⁴

Alchen [17]

The answer is 5c^10__________

3 0

3 years ago