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
Marina86 [1]
2 years ago
15

Martha just started a new job as an engineer.she is given a $9,000 sign on bonus and paid $4,500 per month . Write and solve an

equation to determine the number of months that Martha must work before she earns $27,000
Mathematics
2 answers:
Dafna11 [192]2 years ago
8 0
$27,000=$4,500X+$9,000
-$9000=$4500X
$18,000=$4500X
\$4500=\4500
4=x

She needs to work for 4 months
ElenaW [278]2 years ago
7 0
Imagine that x is the number of months that Martha has worked before earning 27,000 dollars. We also know that since the $9,000 is also included in the earning of $27,000, we will be adding $9,000 to however the rest of the equation. Since she earns $4,500 per month, and she works for x months, we can multiply these two together to form the money earned (without bonuses) after x months, 4,500x. Now we can make our equation.


$9,000 + 4,500x =$27,000
4,500x = $18,000                               <em>Subtract $9,000 to get x on one side</em>
x = 4 months                                     Divide by 4,500 to get x by itself
You might be interested in
What is the coefficient of the xy term in the expression below?
AlladinOne [14]
-4

Lol I answered your last question
3 0
3 years ago
What is the slope intercept from of the equation of the line that passes through (7, -5) and (3, -9)
never [62]

Answer:

B. y = x - 12

Step-by-step explanation:

First, find the <em>rate of change</em> [<em>slope</em>]:

\frac{-y_1 + y_2}{-x_1 + x_2} = m

\frac{5 - 9}{-7 + 3} = \frac{-4}{-4} = 1

Then use the Slope-Intercept Formula instead of the <em>Point-Slope Formula</em> because you get it done faster that way. It does not matter which ordered pair you choose:

−9 = 3 + b

−12 = b

y = x - 12

________________________________________________________________________________________________

−5 = 7 + b

−12 = b

y = x - 12

** You see? I told you it did not matter which ordered pair you choose because you will ALWAYS get the exact same result.

I am joyous to assist you anytime.

4 0
3 years ago
In succession 6, 18, 21, 63, 66, the number that follows is ...
ki77a [65]
198
It goes times add 3 and then this pattern repeats.
3 0
3 years ago
Read 2 more answers
Angelina factored (x - 48 ) and wrote that it was equal to (x^2 - 4^2)^2(x^2 + 4^2). Use complete sentences to explain how you c
defon
(x^2 - 4^2)^2 = x^4 - 4^4
(x^4 - 4^4) (x^2 + 4^2) = x^2 - 4^6
The Angela's solution is wrong cause when you multiply you get a different answer.
7 0
2 years ago
Simplify (x - y + 1) - (x + y - 1)
bulgar [2K]
<span>(x - y + 1) - (x + y - 1)

x - y + 1 - x - y + 1

= (x - x) + (y - y) + (1 + 1)

= -2y + 2

In short, Your Answer would be: -2y + 2

Hope this helps!</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Use numbers and pictures to show why a row with 6 smiley faces has one more than a row with 5 smiley faces
    11·2 answers
  • Peter makes a trip from Chappaqua to Southampton, a distance of 360 miles, in 5 hours. At this
    7·1 answer
  • What's the mean of 35, 16, 23, 42 90
    11·1 answer
  • Am i right? i just need to make sure
    7·2 answers
  • Choose the multipules of 3
    13·1 answer
  • This is the second one
    7·1 answer
  • You went out to eat with friends. Your bill subtotal was 19.13. If the meals tax in Dinwiddie is 4% and you want to tip 18%, how
    7·1 answer
  • What is the slope of the line of the equation y = x + 4?
    13·2 answers
  • A store clerk put out packages of chocolate chip and oatmeal cookies on a shelf. The ratio of the number of packages of oatmeal
    6·1 answer
  • PLS HURRY GIVING BRAINLIEST
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!