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
saveliy_v [14]
1 year ago
9

Answer Question for me please

Mathematics
1 answer:
Bingel [31]1 year ago
5 0

Answer:

y=8/11x-2

Step-by-step explanation:

in y=mx+b, the m= the slope, and the b=the y-intercept

You might be interested in
X over 2 - x over 3 = 4
Leviafan [203]
 x would equal 24 
24/2 - 24/3 = 4 
3 0
3 years ago
Sarah has a collection of nickels, dimes, and quarters worth $28.75. She has 10 more dimes than nickels and twice as many quarte
Ymorist [56]

Answer:

Step-by-step explanation:

Write an equation for each statement:

:

"Sarah has a collection of nickels, dimes, and quarters worth $15.75."

.05n + .1d + .25q = 15.75

:

"She has 10 more dimes than nickels"

d = n + 10

:

"twice as many quarters as dimes."

q = 2d

:

How many coins of each kind does she have?

:

Take the 2nd equation and arrange it so n is in terms of d also

n + 10 = d

n = (d - 10)

:

In the 1st equation substitute (d-10) for n and 2d for q:

.05n + .1d + .25q = 15.75

:

.05(d-10) + .1d + .25(2d) = 15.75

:

.05d - .5 + .1d + .5d = 15.75

:

.65d - .5 = 15.75

:

.65d = 15.75 + .5

:

.65d = 16.25

:

d = 16.25/.65

:

d = 25 dimes

:

Remember the statement "twice as many quarters as dimes."

q = 2(25)

q = 50 quarters

:

The statement "She has 10 more dimes than nickels"

n = 25 - 10

n - 15 nickels

:

Check our solutions

.05(15) + .1(25) + .25(50) =

.75 + 2.50 + 12.50 = 15.75 proves our solutions

8 0
2 years ago
Solve for R. 3 + 3r > 9
Nostrana [21]

Answer:

r > 2

Step-by-step explanation:

9-3 = 6

6/3 = 2

Have a good day :)

7 0
3 years ago
The map below shows the location of 3 houses where you had to do lawn work today. Your truck gets 8 miles per gallon of gasoline
ryzh [129]

Answer:

4.18 dollars to drive 20 miles

Step-by-step explanation:

7 0
3 years ago
Answers or correcting please
Mariulka [41]

Answer:

Looks right to me! Great work!

4 0
2 years ago
Other questions:
  • VERY EASY QUESTION. Write out this equation: ten times the sum of half a number and 6 is 8
    7·2 answers
  • Place the following steps in order to complete the square and solve the quadratic equation,x^2+7=0
    14·1 answer
  • Given the function f(x) = 2x, find the value of f−1(16).
    7·2 answers
  • 1. If you flip a fair coin 5 times, what is the probability of:
    10·1 answer
  • What's the least common multiple of 9 and 15
    14·1 answer
  • Simplify 6x + 6 + 5x - 8. <br> 11x - 2 <br> 11x + 2<br> 9x
    12·2 answers
  • One root of a third degree polynomial function f(x) is -5 + 2i. Which statement describes the number and nature of all
    7·1 answer
  • No
    8·1 answer
  • The manager of a fleet of automobiles is testing two brands of radial tires and assigns one tire of each brand at random to the
    14·1 answer
  • 210 students were asked whether they want to go to a water park or a roller skating rink for a class party. 50 students are girl
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!