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
irga5000 [103]
2 years ago
15

X+y=5 3x-4y=8 please i need the steps

Mathematics
1 answer:
grandymaker [24]2 years ago
6 0

Answer:

x + y = 5

<u>3x - 4y = 8</u><u> </u><u> </u><u> </u>

3x + 3y = 15

<u>3x - 4y = 8 </u>-

7y = 7

y = 1

x + y = 5

x + 1 = 5

x = 4

x = 4

y = 1

Hope it helps!

You might be interested in
3x+5=23 what is the value of x?
Juliette [100K]

Answer:

x = 6

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If the sales tax rate in Colorado is 8.5%, how much would you pay for ski goggles that cost $245
harina [27]

ANSWER: $265.825

You Multiply 245 time .085 or 8.5% and add the answer to $245

Subscribe to PewDiePie

7 0
3 years ago
15(20−10x)−8x&gt;−6x−16 A. x&lt;1 B.x&gt;1 C x&lt;5 Dx&gt;5
Mademuasel [1]
I think ur problem is missing something bc I got this

6 0
3 years ago
Find the volume of given solid.plz give explaination.​
lara31 [8.8K]

Answer:

480 cm^3

Step-by-step explanation:

Total volume is the sum of the volumes of the 3 cuboids.

Cuboid at the bottom:

V = l×b×h

V = 12 × 5 × 4 = 240

Both on top are identical.

Their height is 10-4= 6 cm

Each has volume = 5×4×6 = 120

Total Volume = 240 + 120 + 120

= 480 cm^3

7 0
3 years ago
Can you help me please? ( I didn't mean to pick a answer)​
SpyIntel [72]

Answer:

#3:8n-4

Step-by-step explanation:

combine like terms

3n+n=4n

-7+5=-2

4n-2

multiply that by 2 to get the perimeter, which is 8n-4

8 0
3 years ago
Other questions:
  • What is the median of 100, 75, 40, 90, 80, 100, 92, 88, 80, 84, 81? I got 82 but it wasn’t right.
    10·2 answers
  • a consumer purchased a computer after a 15% price reduction. if x represents the computer's original price, the reduced price ca
    7·1 answer
  • I need answer for page 2 plssss
    14·1 answer
  • Which is greatest to least the square root of 99, pie or 9.8 repeating
    7·1 answer
  • What is the slope of the line ?? I need helppp!?
    11·1 answer
  • A Broadway theater has 400 ​seats, divided into​ orchestra, main, and balcony seating. Orchestra seats sell for $ 80 comma main
    7·1 answer
  • What is x if x / 5 + x / 2 equals 14
    5·1 answer
  • An archer hits his target 80% of the time. If he shoots 7 arrows, what is the probability of each event
    5·1 answer
  • Consider these statements. • All squares are equiangular, • Some rhombuses are squares. Which conclusion can be made using both
    10·2 answers
  • two hundred twenty five students play a team sport at lincoln high school these students represent 3/8 of the total
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!