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
Elza [17]
3 years ago
15

Isaiah is having his house painted. He paid $525 for the required materials, and he will pay $30 an hour for the painters to com

plete the job. Which equation shows the relationship between y, the number of hours the painters work, and x, the total cost of the project?
A. y = 525x + 30
B. y = 30x - 525
C. y= 30x + 525
D. y = 525x + 30
Mathematics
1 answer:
alukav5142 [94]3 years ago
7 0

Answer:

Step-by-step explanation:

x is the amount of hours it will take. Since he pays $30 per hour, your answer would be 30x + 525

You might be interested in
Solve the inequality 2x - 5 \le -x +12. Give your answer as an interval.
ludmilkaskok [199]

Answer: \begin{bmatrix}\mathrm{Solution:}\:&\:x\le \frac{17}{3}\:\\ \:\mathrm{Decimal:}&\:x\le \:5.66666\dots \\ \:\mathrm{Interval\:Notation:}&\:(-\infty \:,\:\frac{17}{3}]\end{bmatrix}

Step-by-step explanation:

2x-5\le \:-x+12

2x\le \:-x+17\\

2x+x\le \:-x+17+x

3x\le \:17

\frac{3x}{3}\le \frac{17}{3}

x\le \frac{17}{3}

6 0
3 years ago
What is 3 + -5= and is it a positive or negative number and how?
Natalka [10]
It is -2.  This is negative.  For instance, if you had 3 candies and your mother took away 5, you would not only have 0 candies, but you would owe your mother 2.  This is expressed as a negative number.  Please mark Brainliest!!!
7 0
3 years ago
Read 2 more answers
There are 15 animals in a barn. These animals are horses and chickens. There are 44 legs in all. Write a system of equations tha
olganol [36]

Answer:

7 horses and 8 chickens

Step-by-step explanation:

To solve this, first you would need to list out all of the available ratios. Then, find out how many legs are in each option.:

14 horses and 1 chicken = 58 legs

13 horses and 2 chickens = 56 legs

12 horses  and 3 chickens = etc.

11 horses and 4 chickens

10 horses and 5 chickens

9 horses and 6 chickens

8 horses and 7 chickens

7 horses and 8 chickens = 44 legs!

6 horses and 9 chickens

5 horses and 10 chickens

4 horses and 11 chickens

3 horses and 12 chickens

2 horses and 13 chickens

1 horses and 14 chickens

5 0
3 years ago
Rotation of 90 degrees CCW: (3,-2)
brilliants [131]
To the left or the right bro?
6 0
3 years ago
Which number below best represents a positive charge of 1,861?
scoray [572]
The second one is the only positive besides 4th but the second and first are the only 1861  so ide have to say the second one

5 0
3 years ago
Other questions:
  • What is x+y <3 (0,0)
    14·1 answer
  • Gold costs x cents per gram.
    9·1 answer
  • V=4+30 find the value of v
    9·2 answers
  • HELP PLS I NEED HOMEWORK HELP PLEASE
    10·1 answer
  • What is the scale factor? Is it a reduction or an enlargement? ​
    12·2 answers
  • PLEASE HELP!!<br> Question:use the figure to solve for x
    7·2 answers
  • Which quadrilaterals must have both pairs of opposite angles that are congruent?
    8·1 answer
  • Help immediate i will mark you brainliest
    6·1 answer
  • Help please like hurry I’ve been out of school for 8 months just dumped us in another school never done Algebra in my life and t
    6·1 answer
  • ERROR ANALYSIS Describe and correct the error in solving the equation.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!