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
Ahat [919]
3 years ago
11

Abby bought 3 sweaters that each cost the same amount and 1 skirt that cost $15. The items she bought cost a total of $90 before

tax was added.
Determine which equation could be used to find, x, the cost of each sweater.
Mathematics
1 answer:
Ne4ueva [31]3 years ago
5 0

Answer:

=75

Step-by-step explanation:

15 90=75

You might be interested in
What is the inverse of y=cos(x-pi/2)​?
alekssr [168]

Answer:

f − 1 ( x ) = arccos  ( x ) +  π/ 2

Step-by-step explanation:

y=cos(x-pi/2)

For inverse, interchange the variables and solve for y

f − 1 ( x ) = arccos  ( x ) +  π/ 2

6 0
3 years ago
Can you guys give me 3 examples of the inverse property
Irina-Kira [14]

Of multiplication or addition?


3 0
4 years ago
Fill in the table<br> 1. 1 <br> 2. 3<br> 4<br> 15
Law Incorporation [45]
What ??? Anwser choices pls
7 0
4 years ago
Dimitri makes 6 bookcases in 8 days what is his unit rate?
kodGreya [7K]
I think it would be either 6:8,or 3:4
3 0
4 years ago
Read 2 more answers
The perimeter of a college basketball court is 114 meters and the length is twice
Evgen [1.6K]

Answer:

Length is 38 and Width is 19

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Use the substitution method to solve the system of equations. Is there a unique solution, no solution, or infinitely many soluti
    9·2 answers
  • At maximum speed, an airplane travels 1720 miles against the wind in 5 hr, the plane can travel the same distance in 4 hr
    8·1 answer
  • Eli lives 3 3/4 miles from the library. He decided to bike from his home to the library to return some books. Eli biked 1 1/10 m
    5·2 answers
  • A painter is to mix green and yellow paint in the ratio of 4 to 7 to obtain the color she wants.
    14·1 answer
  • Suppose the spot rates for 1 and 2 years are s1=6.3% and s2=6.9% with annual compounding. Recall that in this ... Recall that in
    14·1 answer
  • How do you write .00065 in words?
    6·2 answers
  • What does tan -1 (0.88) equal
    12·1 answer
  • 30 points! PLS HELP IF U SMART
    12·2 answers
  • I need help with this question please
    10·1 answer
  • 3a-2b=50, 2a+3b=100 what does a equal and what does b equal?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!