3 years ago

Solve each equation. Check your solutions. 7/8 y=56

Mathematics

1 answer:

andreyandreev [35.5K]3 years ago

4 0

Answer:

y = 64

Step-by-step explanation:

Getting rid of the coefficient makes 64.

Check

7/8 * 64 = 56.

Correct.

You might be interested in

Supervisor: “Your bonus will be 7% of your sales revenue.” Employee: “My sales revenue is $8,327, so my bonus will be __________

Sonbull [250]

Answer:

$586.04 is your answer

7 0

3 years ago

- 4x < 68

alexgriva [62]

Answer:

B.x>-17

Step-by-step explanation:

1. Divide both sides by -4:

-4x/-4<68/-4

2.< will change to > since you are dividing by negative

3.your final answer will be x>-17

3 0

3 years ago

You need a 70% alcohol solution. On hand, you have a 60 mL of of a 25% alcohol mixture. You also have 75% alcohol mixture. How m

podryga [215]

15ml to become more concentrated divide the amount

Step-by-step explanation:

7 0

3 years ago

The mark-up for a 75 dollar golf club is 80 dollars. Find the percent of the mark-up.

Sonja [21]

So from 75 to 80 and 75 is 100%

80-75=5
5 is x% of 75
x%=percent markup
5=x% times 75
% means parts out of 100 so
x%=x/100
5=x/100 times 75
5=75x/100
75x/100=75/100 times x
75/100=3/4
5=3/4x
multiply both sides by 4/3
20/3=x
6.6666%
the percent mark up is 6.6666%

4 0

4 years ago

Ellen has 40% of the amount of money Megan has. Megan has 80% of what Kristin has. Kristin has $200. How much money does Ellen h

Archy [21]

Ellen has $64

hope this helps

4 0

3 years ago