1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zepelin [54]
3 years ago
10

How to solve 4y-2/5y 4/5 = -3

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
5 0
One operator is missing. I will assume it is a + and that the equation is: 4y -2/5y +4/5 = -3

Solution step by step

1) Sum -4/5 to both sides

4y - 2/5y + 4/5 - 4/5 = -3 -4/5

2) Sum alike terms

18/5 y = -19/5

3) Multiply both sides by 5

18 y = -19

4) Divide both sides by 18

y = -19/18
You might be interested in
Select the correct answer.
Andreas93 [3]

It would be graph B because it is the only one that is close to it.

If i'm wrong it is ok with me

7 0
2 years ago
Read 2 more answers
Five-sixths of the distance from 1 to −13
Finger [1]

The distance of 1 to -13 is 14.

Five sixths of this is (.8333*14), which equals 11.6667.

8 0
3 years ago
Does anyone know how to solve for a proof like this??? PLEASE PLEASE HELP ME.
Sonbull [250]

You are supposed to make a claim then prove it using evidence you are already given.

5 0
3 years ago
(04.02 LC)
True [87]
The graph is the horizontal line:

y=3  it has a slope of zero.

Function 2 is

y=3x+1, it is in slope-intercept form, y=mx+b where m is the slope and b is the y=intercept so in this case it has a slope of 3.

So the difference in slopes is 3-0=3
3 0
3 years ago
Harry buys a TV priced at £1200 plus 20% VAT.
RoseWind [281]

Answer:

£ 114

Step-by-step explanation:

From the question given above, the following data were obtained:

Price of TV = £ 1200

VAT = 20%

Amount paid = £ 300

Amount paid monthly =.?

Next, we shall determine the VAT. This can be obtained as follow:

VAT = 20% of price of TV

VAT = 20/100 × 1200

VAT = £ 240

Next, we shall determine the total cost of the TV. This can be obtained as follow:

Price of TV = £ 1200

VAT = £ 240

Total cost of TV =?

Total cost = Price + VAT

Total cost = 1200 + 240

Total cost = £ 1440

Next, we shall determine the balance amount he needs to pay. This can be obtained as follow:

Total cost = £ 1440

Amount paid = £ 300

Balance amount =?

Balance = Total cost – Amount paid

Balance = 1440 – 300

Balance = £ 1140

Finally, we shall determine the amount Harry will pay month.

Balance Amount = £ 1140

Number of months = 10

Amount paid monthly =.?

Amount paid monthly = Balance / number of month

Amount paid monthly = 1140 / 10

Amount paid monthly = £ 114

Therefore, Harry will pay £ 114 monthly.

4 0
3 years ago
Other questions:
  • Find the measure of each angle
    8·1 answer
  • Thomas invested $1498 at 6% simple interest per annum
    7·1 answer
  • Does anyone know how to do this? How do you know if you do just 150=4x-6 OR 150+4x-6=180? I don’t understand how to tell which o
    9·1 answer
  • Clara's suitcase weighs 58 1/4 pounds, but the airline's weight limit for suitcases is 50 pounds. How much weight does she need
    13·1 answer
  • If you roll a pair of fair dice, what is the probability of each of the following? (round all answers to 4 decimal places, .XXXX
    14·1 answer
  • How many ounces of 50% alcohol solution must be mixed with 80 ounces of a 20% alcohol solution to make a 40% alcohol solution?
    10·1 answer
  • 7th grade math help me pleasee
    6·1 answer
  • The table shows the monthly revenue of a business rising exponentially since it opened an online store
    5·1 answer
  • Does anyone know how to solve this? Please help
    9·1 answer
  • Which rule is true for the horizontal number line?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!