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
musickatia [10]
3 years ago
7

Help?? lols ,, will mark brainliest, i guess

Mathematics
1 answer:
damaskus [11]3 years ago
4 0

Answer:

-80x + 28y - 56

4(-20x + 7y - 14)

You might be interested in
Sandy works at a clothing store.She makes $8 per hour plus 10% commission on her sales.She worked 79 hours over the last two wee
Nonamiya [84]
873 for sure 2,414x10%=241 + 8x79=632 =873
5 0
3 years ago
In order to join the football club, you have to pay a 120 Dirhams joining fee and pay 200
Sergio039 [100]

Answer:

  • y = 200x + 120

Step-by-step explanation:

One off fee is 120 Dirhams and weekly charge is 200 Dirhams.

<u>The equation for this relation is:</u>

  • y = 200x + 120, where x- the number of weeks
8 0
3 years ago
Help? Please. Thanks???
Naya [18.7K]

The height is represented by d.

d = 10 feet

10 = -  16 {t}^{2}  - 7t + 61 \\ 0 =  - 16 {t}^{2}  - 7t + 51

Use quadratic formula:

t = 1.58, -2.02 (reject)

1.58 seconds

3 0
3 years ago
Dolores spent $ 13.00 of the $20.00 in her wallet. Which decimal represents the fraction of the $20.00 Dolores spent?
Veronika [31]

Answer:

In order to find the fraction of the 20 dollars that has been spent, we have to divide the amount spent by the total amount. So 0.65 is the fraction of 20 that is spent.

Step-by-step explanation:

6 0
3 years ago
What's the property of equality of r- 20 = 30
galina1969 [7]

Answer:

r= 10

Step-by-step explanation:

30 - 20 = 10

3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me with this problems.Thanks.
    13·2 answers
  • In a science class of twenty-eight students. 12 boys and girls. On a unit test, 4 boys and 10 girls made an A grade. A student i
    14·1 answer
  • A saleswoman earns 5% commission on all the merchandise that she sells. Last month she sold $9000 worth of merchandise. How much
    12·1 answer
  • What are the vertical and horizontal asymptote of f(x)=2x/x-1
    13·1 answer
  • Which of the following is the graph of y = –2(2)x + 2?
    10·1 answer
  • Solve 70=-2.5x (one-step equation)
    9·1 answer
  • What is the diameter of this circle? A) 2 cm B) 3.14 cm C) 4 cm D) 8 cm
    10·1 answer
  • Find the mean of this data set:<br><br><br> 8, 5, 2, 13, 6, 6, 4, 10, 0
    7·1 answer
  • 9 and 10 pls help :)
    13·1 answer
  • The prism shown in the diagram has a volume of 39 units^3. What is the volume of the pyramid? Explain your reasoning. I WILL GIV
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!