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AfilCa [17]
3 years ago
8

Solve the two-step equation. -1/3x-21/4=27/4

Mathematics
2 answers:
allsm [11]3 years ago
4 0

Answer:

x = -36.

Step-by-step explanation:

-1/3x-21/4=27/4

-1/3x = 27/4 + 21/4

-1/3x = 48/4 = 12

x = 12* -3

x = -36.

77julia77 [94]3 years ago
3 0

Answer:

x=(-36)

Step-by-step explanation:

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The side of a square is 3^2 inches. Using the area formula A = s^2, determine the area of thesquare.
elena55 [62]

Answer: it’s 81

Step-by-step explanation:

easy math I know it’s 81

3 0
3 years ago
Tim is playing a game on his computer. He missed the first 12 questions, and each question is worth 6 points. If his starting sc
Aleksandr-060686 [28]

Answer:

Total Tim's score = 0 points

Step-by-step explanation:

Given:

Total number of question missed = 12

Each correct question mark = 6 points

Find:

Total Tim's score

Computation:

Total Tim's score = Total correct question x Each correct question mark

Total Tim's score = 0 x 6 points

Total Tim's score = 0 points

5 0
3 years ago
the first Indianapolis 500 auto race took place in 1911. the winning car covered the 500 miles in 6.7 hours. what was the winnin
Vesna [10]

Average speed = (distance covered) / (time to cover the distance)

                         =        (500 miles)      /    (6.7 hours)

                         =            (500 / 6.7)  (mile/hour)

                         =                    74.63 miles per hour.

I imagine there were quite a number of pit stops included in that.

This is faster than I expected when I first read your question.
That's really gettin' with it for cars in 1911 !

4 0
3 years ago
what is the acceleration of a baseball when its speed increases from 1 m/sec to 25 m/sec in 1 second?
kirill115 [55]

Answer:

24 m/s²

Step-by-step explanation:

Acceleration is change in velocity over time.

a = Δv / Δt

a = (25 m/s − 1 m/s) / 1 s

a = 24 m/s²

7 0
3 years ago
Regina purchased 1.75 pounds of turkey breast from her local deli for $5.99 per pound. To the nearest cent, how much did she spe
VashaNatasha [74]
5.99(1.75)= 10.4825

10.4825 to the nearest hundredth is 10.48

$10.48
3 0
3 years ago
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