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goldfiish [28.3K]
3 years ago
8

A copy machine makes 24 copies per minute. how many copies does it make in 5 minutes and 45 seconds?

Mathematics
2 answers:
Oliga [24]3 years ago
5 0

Answer:

Step-by-step explanation:

first multiply 5x24 to get 120. since 45 is 3/4 of 60, multiply 24 by .75 to get 18. Then add 18 to 120 to get 138. i hope this helps you!

Schach [20]3 years ago
3 0

Answer:

156

Step-by-step explanation:

24 times 5 = 120

60-24 = 36

120+36 = 156

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Marcus states that angle ORP and angle LRP are a linear pair. Which best describes his statement?
svetlana [45]

Answer:

He is incorrect. Ray RO and ray RL are not opposite rays.

Step-by-step explanation:

Two angles are linear pair if they are supplementary and share a leg. 

∠ORP and ∠LRP are not supplementary, because ray RO and ray RL are not opposite rays.

Therefore, ∠ORP and ∠LRP are not linear pair.

correct me if this is wrong

6 0
3 years ago
What is the value of x in the equation 2(6x+4)-6+ 2x = 3(4x+3)+1 ?<br> 1
Salsk061 [2.6K]

Answer:

Here is the process I did:

2(6x+4)-6+2x=3(4x+3)+1

Step 1: Distribute the 2 to the numbers in the parentheses (6x +4) on the left side of the equation

6x(2)+4(2)-6+2x=3(4x+3)+1

12x+8-6+2x=3(4x+3)+1

Step 2: On the left side of the equation combine like terms

x's go with x's (12x and 2x):

(12x + 2x)+8-6=3(4x+3)+1

14x+8-6=3(4x+3)+1

normal numbers go with normal numbers ( 8 and -6):

14x+(8+(-6))=3(4x+3)+1

14x+2=3(4x+3)+1

Step 3: Distribute the 3 to the numbers in the parentheses (4x+3) on the right side of the equation

14x+2=4x(3) +3(3) + 1

14x+2=12x + 9 + 1

Step 4: On the right side of the equation combine like terms

normal numbers go with normal numbers ( 9 and 1):

14x+2=12x + (9 + 1)

14x+2=12x + 10

Step 5: Bring 2 from the left side to the right by subtracting it to both sides

14x+(2-2)=12x + (10-2)

14x = 12x + 8

Step 6: Bring 12x from the right side to the left by subtracting it to both sides

(14x - 12x) = (12x - 12x) + 8

2x = 8

Step 7: Isolate x by dividing 2 to both sides

x = 4

Hope this helped!

8 0
4 years ago
Read 2 more answers
(7q+7)+(9q+1)<br> please <br> help
BigorU [14]

Answer:

16q + 8

Step-by-step explanation:

(7q+7)+(9q+1)

7q + 7 + 9q + 1

16q + 8

8 0
4 years ago
Read 2 more answers
I need sum help cuhh
matrenka [14]
The second image is 3 times the size of the first one so 7 times three gives you 21 =m
3 0
3 years ago
Read 2 more answers
Find the slope and y-intercept.<br><br> a. y = 3x - 4 b. 4x - 5y = 15
sweet [91]
To understand problems like these, we must understand how Slope Intercept Form (SIF) works, and how to solve an equation.

<span>A
</span>
SIF is "y=mx+b" where "m" is the slope and "b" is the y-intercept.

y='m'x+''b''
y='3'x-''4''

We can see that in this equation, the slope is 3/1 or 3, and the y-intercept is -4.

<u>B
</u>
For this one, we must solve for "y," and then proceed with the same thing we did in Part A.

 4x-5y=15
-4x       -4x
-5y=-4x+15
/-5       /-5
y='4/5'x-"3"

Using the math above, we can see that the slope is 4/5, and the y-intercept is -3.
4 0
3 years ago
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