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uranmaximum [27]
3 years ago
12

????? help pls ??????

Mathematics
1 answer:
Paladinen [302]3 years ago
7 0
I believe the answer is the last one!<span />
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Please answer asap brainset
drek231 [11]

Answer:

9 and 3

Step-by-step explanation:

9 feet. 12 inches = 1 foot. 3 feet = 1 yard.

4 0
3 years ago
Evaluate the expression below when y = -3.<br><br> 2y + 7<br><br> -4y − 10
sveticcg [70]
The problem asks:

what is 2y+7 when y=-3? 

Since y=-3 then 2y+7=2(-3)+7=-6+7=1.


Similarly, when y=-3, -4y − 10=<span>-4(-3) − 10=12-10=2.


Answer:

</span><span>2y + 7=1

-4y − 10=2</span>
7 0
3 years ago
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An auto mechanic charges (C) an initial fee of $50 and then $40 per hour. The graph of this model would be:
victus00 [196]

The graph of this model would be a straight line that increases only option third is correct.

<h3>What is a line graph?</h3>

A line graph is a graph made up of segments of straight lines that connect the depicted data points.

We have:

An auto mechanic charges (C) an initial fee of $50 and then $40 per hour.

Let T be the total fee and h is the number of hours

T = 50 + 40h

The above equation represents a graph of a straight line as the slope of the line is positive.

m = 50

Thus, the graph of this model would be a straight line that increases only option third is correct.

Learn more about the line graph here:

brainly.com/question/23680294

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7 0
2 years ago
The difference between a number x and 17 is 21.
Amanda [17]

Answer:38

Step-by-step explanation:sure answer:

X-17=21

X=21+17(when we transpose -ve becomes positive)

X=38

6 0
3 years ago
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What is the measure of angle x?<br><br> m∠x = __ °
vagabundo [1.1K]
Angles in triangle=180
180-102-31=47
x=47
7 0
3 years ago
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