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
ser-zykov [4K]
3 years ago
9

A plumber charges $25 for a service call plus $50 per hour of service. Write an equation in slope-intercept form (y = mx + b) fo

r the cost, C, after h hours of service.
Mathematics
1 answer:
ch4aika [34]3 years ago
3 0

Answer:

C= 25$ + 50$ * h

8 hours 425$

10 hours 525$

You might be interested in
Rebecca was advised to invest her £12000 life savings in a special High
Evgesh-ka [11]

#a

#1st year

\\ \rm\Rrightarrow 12000+0.045(12000)=12540

#2nd year

\\ \rm\Rrightarrow 12540+0.05(12540)=13167

#3rd year

\\ \rm\Rrightarrow 13167+0.053(13167)=13864.85

#4th year

\\ \rm\Rrightarrow 13864.85+13864.85(0.049)=14544.2

#b

Total interest

\\ \rm\Rrightarrow 14544.2-12000=£ 2544.2

#c

Percentage

\\ \rm\Rrightarrow \dfrac{2544.2}{12000}\times 100

\\ \rm\Rrightarrow 21.2\%

3 0
2 years ago
Read 2 more answers
PLZ HELP MEEE !!!!!!!!!!
Montano1993 [528]

Answer:

A - 4/13ths is a larger number

B-  3/10ths is a ratoinal mumner


7 0
3 years ago
Read 2 more answers
The sum of 5 consecutive integers is 120. What is the third number in this sequence?
aliina [53]
Ok so

x - the smallest
The other 4 are : x+1, x+2, x+3, x+4
We know that sum is 120
So
x+x+1+x+2+x+3+x+4=120
Combine like terms
5x+10=120
Subtract 10 on both sides
5x=120-10
5x=110
Divide by 5 on both sides
X=22
The third number is x+2 = 22+2=24

3 0
3 years ago
9. The sum of 10 and 7 times a number is 59. What is the<br> number? (Use n as the variable.)
PSYCHO15rus [73]
10+7n=59
7n=59-10
7n=49
n=49/7
n=7
4 0
3 years ago
Read 2 more answers
If x = 10 and the area of the rectangle is 120, what is the length of the other side?
sweet [91]

Answer:

12

Step-by-step explanation:

to find area you do length times width. if we have one side we have to find what 120/10 is. that is 12. 10 x 12 is 120.

6 0
3 years ago
Other questions:
  • Which is an equivalent ratio to 7:5? 14:12 21:10 21:15
    8·2 answers
  • Write the equation −2x−4y=−8 in slope-intercept form. Then graph the line described by the equation.
    12·1 answer
  • Simplify the expression: (− 2/3 pq^4)^2·(−27p^5q)
    10·1 answer
  • The Sun is v kilometers from the upper edge of the Earth's atmosphere and q kilometers from the surface of the Earth.
    11·1 answer
  • Find the gradient of the line segment between the points (8,6) and (10,14).
    7·1 answer
  • Collect like terms<br>2y - y​
    7·1 answer
  • A number is the square root of 16 and also the square root of 2. what is the number?​
    10·1 answer
  • During a basketball game, Bari scored 28 points. During the same game, Denay scored
    12·1 answer
  • Use the slope formula to find the slope of the line through the points (−1,−2) and (9,−10)
    10·1 answer
  • Find the quotient I need help
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!