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fredd [130]
4 years ago
6

Please help me solve this.​

Mathematics
1 answer:
erastovalidia [21]4 years ago
8 0

Answer:

B. Subtract 7

Step-by-step explanation:

You always want to isolate the <em>x</em> term to solve for <em>x</em> in any equation. Therefore, we need to move the 7 to the other side. Only way to do that is to subtract 7 on both sides.

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Nick went canoeing on the river he traveled 1 mile in 17 minutes.at this rate,how far will he travel in an hour and 25 minutes​
dem82 [27]

9514 1404 393

Answer:

  5 miles

Step-by-step explanation:

An hour and 25 minutes is 85 minutes. Using the given information we can find the distance d with the proportion ...

  \dfrac{\text{distance}}{\text{time}}=\dfrac{d}{85\text{ min}}=\dfrac{1\text{ mi}}{17\text{ min}}\\\\d=\dfrac{85\text{ min}}{17\text{ min}}(1\text{ mi)}\qquad\text{multiply by $85$ min}\\\\d=5(1\text{ mi})\qquad\text{simplify}\\\\d=\boxed{5\text{ mi}}

In 1 hour and 25 minutes, Nick will travel 5 miles.

6 0
3 years ago
What is the median of the data set 11,13,15,21,23,31,31,33?<br> A. 31<br> B. 21<br> OC. 23<br> D. 22
SSSSS [86.1K]

Median:

The median in this set is the 5th term.

Therefore the median in this set is 23.

3 0
3 years ago
Which number below best represents a depth of two meters below the ground?
Slav-nsk [51]

Answer:

-2

Step-by-step explanation:

We usually start measuring the height from the ground, so basically the positive direction is above the ground, for example  2 is the best number which represents 2m above the ground.

So the negative sign represents the depth below the ground.

7 0
2 years ago
Please help me with this.
seraphim [82]

Answer:

c=9

Step-by-step explanation:

6 0
3 years ago
Out of A class of sixth graders, 30% join the band. If there are 186 graders in total, how many are in band?
kvv77 [185]

Answer:

55 (approx.)

Step-by-step explanation:

30% of 186 students joined the band

(30/100) × 186

5580/100

55.8

= 55 students (approx.)

(the answer will come approximate as final is in decimal)

8 0
3 years ago
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