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
bonufazy [111]
3 years ago
7

2x-2y=-4 and x+y=8. Solve the system of equations, AND PLEASE SHOW WORK,​

Mathematics
1 answer:
AleksandrR [38]3 years ago
5 0

Answer:

x=5

Step-by-step explanation:


You might be interested in
Chase is a high school basketball player. In a particular game, he made some free throws (worth one point each) and some two poi
MaRussiya [10]

Answer:

free throws = 6

2 points shots = 3

Step-by-step explanation:

To do this we will have 2 incognitas.

x = number of free throws

y = number of shots of 2 points

x(1) + y(2) = 12

he says he made twice as many free throws as 2 points

x = 2y

2y(1) + y(2) = 12

2y + 2y = 12

4y = 12

y = 12/4

y = 3

x = 2y

x = 2*3

x = 6

free throws = 6

2 points shots = 3

8 0
2 years ago
Read 2 more answers
Simplify the expression -|-5 x (-7)|
Andrei [34K]

Answer:

the simplified expression would be 35

7 0
3 years ago
Which of the fractional factors will result in a product that increases when multiplied by the fraction in the image?
Delicious77 [7]

the fraction in the image is 2 1/2

let's try each choice

1) 2/3 x 5/2 = 10/6 = 5/3

2) 5/4 x 5/2 = 25/8

3) 3/3 x 2 1/2 = 2 1/2

4) 4/5 x 5/2 = 20/10 = 2

who is giving you these questions?

8 0
2 years ago
One number is 8 times another number. The numbers are both positive and have a difference of 70. Find the numbers. Which of the
worty [1.4K]
Let, the first (smaller) number = x
Larger number = 8x
Then, 8x - x = 70
7x = 70
x = 70/7
x = 10
& 8(10) = 80

In short, Your Numbers would be, 10 & 80

Hope this helps!
4 0
2 years ago
What is the median of the following group of number
Maslowich

8 Is your answer so option A

3 0
2 years ago
Read 2 more answers
Other questions:
  • Four sisters bought a present for their father. They recieved a 10% discount on the original price of the gift. After the discou
    8·1 answer
  • How is the function f(x)=-1/2sin5x related to the function g(x)=4sin5x?
    11·2 answers
  • Find the volume of a cylinder that has a radius of 5 inches and a height of 3 inches
    12·1 answer
  • URGENT PLEASE HELP ME !!!
    5·1 answer
  • Solve the equation: 5y+2=22 Please help me!! :(
    11·2 answers
  • In a class of 34 students, 19 of them are girls.
    8·2 answers
  • What the solution to -2y = 4x + 8
    10·2 answers
  • What are the odds of rolling a multiple of 5 using a 20 sided die?
    15·1 answer
  • Boys join code = rfu-mqrx- ocr​
    11·2 answers
  • Find an equation for the line below
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!