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
melisa1 [442]
3 years ago
15

2x+2y=-8 over -13x+7y=-48

Mathematics
1 answer:
tamaranim1 [39]3 years ago
6 0

Answer:x=4,y=8

Step-by-step explanation:

If solving for the equation

You might be interested in
1/3=4/12<br> Explain the reasoning in words.
nevsk [136]
1/3 is equal to 4/12.
1 goes into 3, 3 times, and 4 goes into 12 three times. Therefore 4/12 is also 1/3.
6 0
4 years ago
Pls helppppp with my math​
kow [346]

Answer:

\frac{1}{6}

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The art teacher had 1,321 pipe cleaners for a project. She used 477 with the entire fourth grade. A parent donated 2,600 pipe cl
larisa86 [58]

Answer:

3,444

Step-by-step explanation:

The art teacher had 1321 pipe cleaners for a project

She used 477 with the fourth age

A parent donated 2,600 pipe cleaners

Therefore the number of pipe cleaners she have left can be calculated as follows

= 1321-477+2600

= 844 + 2600

= 3,444

4 0
3 years ago
Solve for f: −5f=20<br> 30 POINTS TO SOMEONE WHO HELPS
zloy xaker [14]

Answer:

\huge\boxed{\sf f = -4}

Step-by-step explanation:

\sf -5f = 20\\\\Dividing\ both\ sides\ by\ -5\\\\\frac{-5f}{-5} = \frac{20}{-5} \\\\f = -4

\rule[225]{225}{2}

Hope this helped!

<h2>~AnonymousHelper1807</h2>
7 0
3 years ago
Alyssa had 45$ to spend on 6 snacks.after buying them she had 12$ left how much did each snack cost?
Radda [10]

Each snack cost $5.50

You start with $45, and afterwards end up with $12, so subtract 12 from 45 and you end up with 33. Then divide 33 by 6, since she bought 6 snacks, and you get $5.50.

3 0
3 years ago
Read 2 more answers
Other questions:
  • What are the coordinates of the orthocenter of △XYZ with vertices at X(−3, 3) , Y(1, 3) , and Z(−3, 0) ?
    8·1 answer
  • To raise money for a local charity, students organized a wake-a-thon
    13·1 answer
  • Appreciate the support!
    11·1 answer
  • the sum of three numbers is 30. twice the first minus the second is 3 less than the third. the third us the second minus three t
    5·1 answer
  • Which is greater 5,280 yards or 1 mile
    12·2 answers
  • What is the solution to 3/5x+2/3+x= 1/2-1/5
    7·1 answer
  • Pleasee anwser fast!!
    9·1 answer
  • Standardized tests: In a particular year, the mean score on the ACT test was and the standard deviation was . The mean score on
    11·1 answer
  • Fiona, Dan and Stephen share £66 in a ratio 1:3:2. How much money does each person get?
    10·1 answer
  • N is an integer with -5 &lt;2n&lt; 6<br> Write down all the values of n
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!