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
ad-work [718]
3 years ago
8

7x + 10y = 96; 5x - 2y = 32

Mathematics
1 answer:
Andrew [12]3 years ago
3 0

Answer:

x=8, y=4

Step-by-step explanation:

7x + 10y = 96

5(5x - 2y = 32)

7x + 10y = 96

25x - 10y = 160

32x = 256

x = 8

7(8) + 10y = 96

56 + 10y = 96

10y = 40

y = 4

You might be interested in
The pyramid has a volume of 972 cubic inches what are the dimensions of the pyramid
Maurinko [17]
The volume alone is not sufficient to specify the dimensions.

It might be 18 in square and 9 in high.
6 0
4 years ago
alex originally paid $5200 for her car 1 year ago. the value of her car now is $4,420. what is the percent of decrease in the va
Verizon [17]
The answer is 15%
hope it helps
please mark as brainliest
7 0
3 years ago
Mei has 2 yellow teacups and 5 brown teacups Which ratio compares the number of brown teacups to the total number of teacups
kkurt [141]

Answer:  5: 7

Step-by-step explanation:

The total number for teacups: 2 yellow teacups + 5 brown teacups = 7 teacups

the ratio compares the number of brown teacups to the total number of teacups is :

5: 7

7 0
3 years ago
moora borrowed 4500 from her grandfather to pay for her first year of college. 3 years later she repaid the 4500 along with an i
Ghella [55]

Answer:

I believe the answer is $81.00 a year.

Step-by-step explanation:

Divide $243 by 3. Hope this helps!

7 0
3 years ago
Write 2 litres 700 ml to the nearest litre
cestrela7 [59]
The nearest litre should be 3
5 0
4 years ago
Other questions:
  • Question: The chart shows the amount of total salary (Commission plus base salary) paid to employees of a storm that specializes
    7·1 answer
  • What is the answer in that Equation
    10·1 answer
  • If 15% off an item cost 36.21 then what would 100% of the item be?
    15·2 answers
  • 172+(-167)+(-10)+(-144) what's the sum
    11·1 answer
  • PLEASE ANSWER ASAP I WILL GIVE BRAINLYIST TO FIRST WHO ANSWERS CORRECTLY
    9·2 answers
  • Find the mode of the set of data: 55, 56, 45, 51, 60, 53, 63, 70, 62, 58, 63
    6·2 answers
  • What is the area of a shaded sector if the diameter is 20
    15·1 answer
  • Sam’s height is 1.58 m. His younger brother Tom’s height is 0.4 m less than his height. What is Tom’s height?
    5·2 answers
  • I cant remember how to do this ​
    15·1 answer
  • 19
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!