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
IceJOKER [234]
3 years ago
14

What is -5x +81x -15

Mathematics
2 answers:
Elenna [48]3 years ago
6 0

Answer:

Answer is 76x -15

Step-by-step explanation:

galina1969 [7]3 years ago
4 0

Answer:

i think its 76x - 15

Step-by-step explanation:

Sorry if its wrong

You might be interested in
The function y = |x + 6| is a transformation of the parent function
charle [14.2K]

Answer:

in the lefthand direction

Step-by-step explanation:

in  |x + 6| , the +6 means that it shifts left by 6 units

if it was -6, it was should right by 6 units

6 0
2 years ago
Which triangle congruence is this?<br> SSS<br> SAS<br> ASA<br> AAS<br> HL
MrRissso [65]

Answer:

HL

Step-by-step explanation:

The Hypotenuse-Leg Theorem states that two right triangles are congruent if and only if the hypotenuse and a leg of one right triangle are congruent to the hypotenuse and a leg of the other right triangle.

7 0
3 years ago
Which of the following is equal to the length of the major axis of an ellipse?
antoniya [11.8K]

major\ axis=a+b\\\\Answer:\ \text{The sum of focal radii}

8 0
3 years ago
Read 2 more answers
What is x^2+6x=x^2-6x as a system?
Fudgin [204]

Answer:

7x=-5x

Step-by-step explanation:

6 0
3 years ago
Luigi is an urban planner. As an independent contractor, he charges a $140 fee plus $25 per hour for
Anuta_ua [19.1K]

Answer:

Function: y=140+25x

Amount earned for 10 hours of work: \$390

Step-by-step explanation:

Let be "x"  the number of hours worked on a project and "y" the total amount Luigi charges for a project.

Based on the data given in the exercise, you can identify that:

  • $140 is a fixed amount.
  • For each hour worked on the project, Luigi charges $25. This can be expressed as: 25x

Then, the total amount he charges for a project is the sum of $140 and 25x. This can be represented with the following function:

y=140+25x

To calculate the amount of money earned for 10 hours of work, you must substitute x=10 into the function and evaluate. Then:

y=140+25(10)\\\\y=390

7 0
3 years ago
Other questions:
  • Marcus is buying CDs. They add up to $31 before tax. the sales tax rate where he lives is 5 percent. How much will his CDs cost
    10·2 answers
  • (05.01)
    7·1 answer
  • If 8 apples cost $1.60, how much is one apple?
    12·1 answer
  • The ratio of boys to girls at the beach cleanup was 7:8 if there were 42boys how many girls were there
    13·1 answer
  • Which of the following pairs of numbers has a GCF of 1?
    6·2 answers
  • garth buys 24 kilograms of candy, He then repacks the candy into small bags of 3/4 kilogram each. How many bags dose he pack .
    10·1 answer
  • And the last answer is aslyn did not substitute the correct value for the height in the formula
    13·2 answers
  • Dylan drives 12 miles to work each day, and the same amount to get home. If Dylan works five days each week, how many miles does
    12·2 answers
  • 2x^4 +4x^3 - 5x^2 - 5x +6 how many zeros are imaginary
    13·1 answer
  • A large rectangular room needs to be carpeted and has dimensions 18.75 ft by 28 ft.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!