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
Natali5045456 [20]
3 years ago
12

Y + 4x = 8 and 5x + 2y = 13

Mathematics
1 answer:
Ivanshal [37]3 years ago
4 0
Y + 4x = 8
y = 8 - 4x
substitute 8 - 4x for y in the other equation.
5x + 2(8 - 4x) = 13
5x + 16 - 8x = 13
-3x = -3
x = 1
y = 8 - 4(1) = 4
You might be interested in
The domain for f(x) and g(x) is the set of all real numbers.
bija089 [108]
I am currently dong the same thing, if you go to symbolab.com then im pretty sure you'll be helped. ;)
3 0
3 years ago
Read 2 more answers
How was it like living in the 1900s-1800s
WINSTONCH [101]

Answer:

OML

Step-by-step explanation:

How would anyone know this

3 0
3 years ago
Jeremiah mows his yard every week. On the first week of the month, it took 136 minutes to mow
Leno4ka [110]
It increased just subtract it that u will he’s y answer
5 0
3 years ago
Solve 25^2x+1 = 144
Sergeu [11.5K]

Answer:

X = 0.272

Step-by-step explanation:

Firstly, use a common log on the 25 to undo it. Secondly, use the log25(144) on the other side to get ~ 0.54. Move the 1 over with subtraction and then divide out the 2. This will leave you with X= 0.272

4 0
3 years ago
Please help me on my math and i will give you brainliest
dusya [7]

Answer:

A

Step-by-step explanation:

the maximum turning point is on the top and minimum on the bottom in this case maximum Is above the X-axis

5 0
3 years ago
Other questions:
  • Please help if you can!
    15·2 answers
  • jordan bought 12 tennis balls and annika bought 16. the tennis balls come in packages. each package has the same number. what is
    11·1 answer
  • Can someone help me with 20
    14·1 answer
  • Hey guys please help me please and thank you
    8·1 answer
  • Assessment timer and count
    10·1 answer
  • Find the value of x.<br> B<br> 10-X<br> 3<br> D<br> х<br> 2.<br> A<br> С<br> x = [?]
    14·1 answer
  • The ladder is placed against the wall. The foot of the ladder is 3 feet away from the wall and the top of the ladder hits the wa
    9·1 answer
  • What is an equation in point-slope form of the line that passes through (−1,−4) and (2, 5)?
    10·2 answers
  • What property is 2/5 x 5/2 = 1
    9·1 answer
  • Find the area of the polygon.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!