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iragen [17]
3 years ago
14

Pls help due by 12:00 I’ll brainlest

Mathematics
1 answer:
Dimas [21]3 years ago
7 0

Answer: 7n - (4n -3)

Step-by-step explanation:

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Two buses leave a station at the same time and travel in opposite directions. One bus travels 14 miles faster than the other. If
valkas [14]

If the two buses are 640 miles apart after 5 hours. Then the rate of each bus will be 57 miles per hour and 71 miles per hour.

<h3>What is speed?</h3>

The distance covered by the particle or the body in an hour is called speed. It is a scalar quantity. It is the ratio of distance to time.

We know that the speed formula

Speed = Distance/Time

Two buses leave a station at the same time and travel in opposite directions.

One bus travels 14 miles faster than the other.

Let x be the speed of first bus. Then the speed of the second bus will be (x + 14).

If the two buses are 640 miles apart after 5 hours.

Then the rate of each bus will be

Then the relative speed of the buses will be

S = x + x + 14

S = 2x + 14

Then the value of x will be

2x + 14 = 640 / 5

2x + 14 = 128

      2x = 114

        x = 57 miles per hour

Then the speed of the other bus will be

⇒ 57 + 14

⇒ 71 miles per hour

More about the speed link is given below.

brainly.com/question/7359669

#SPJ1

4 0
2 years ago
!!25 POINTS AND BRAINLIEST!! A recipe calls for 2 cups of pizza sauce. I only want 3/4 OF the full 2 cups. How will I figure out
Nutka1998 [239]

Mathematical Answer: 2cups*3/4 = 1 and 1/2 cups or 1.5 cups.

How to do it while cooking:

  1. Get out a container large enough to hold at least 4 cups sauce
  2. Get out a "1 cup" and "1/2 cup" measuring cup.
  3. Measure out 1 cup of sauce with the "1 cup" measuring cup.
  4. Measure out  1/2 of a cup of sauce with the '1/2 cup' measuring cup.
  5. pour both cups into the larger container.

And there you go you have 3/4 of 2 cups of sauce.

<em>Hoped this helped!</em>

5 0
3 years ago
Read 2 more answers
find 3 consecutive even integers such that the sum of the least integer and the middle integer is 48 more than the greatest inte
Kitty [74]
The three consecutive integers would be 34, 36, and 38.
8 0
3 years ago
Solve the inequality x + 2 &lt;6.
jok3333 [9.3K]

Answer:

Hey!

Step-by-step explanation:

x < 4 Is your answer.. Here is the graph :)

Your answer for the second one is x > 3  

Graph is also down below :)

Hope this helps!

4 0
3 years ago
The pet store has 8790 clownfish. they keep 6 fish in one tank . how many tanks do they have?
Gnoma [55]

Answer:

8790 / 6=1465

Step-by-step explanation:

From this question we know that there are a total of 8790 fish, with 6 of them being kept in one tank, and we want to know how many tanks there are. So we do 8790 / 6 which gives us 1465.

8 0
3 years ago
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