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
emmainna [20.7K]
4 years ago
15

How to solve system graphically 4y = x + 8, x = 2/3y +2

Mathematics
1 answer:
8_murik_8 [283]4 years ago
5 0
4y = x + 8
<u>x = 2/3y + 2</u>
4y = x + 8
<u>2/3y = x + 2</u>
<u>3 1/3y </u>= <u>  8   </u>
 3 1/3     3 1/3
        y = 2 2/5
4(2 2/5) = x + 8
   9 3/5 = x + 8
<u>       -8        -8</u>
   1 3/5 = x
     (x y) = (1 3/5, 3)
You might be interested in
What is the volume of a cylinder with base radius 2 and height 6
jenyasd209 [6]

Answer:

Volume of the cylinder is 75.43

Step-by-step explanation:

Volume of Cylinder is \pi r^{2} h

where r is base radius = 2 and h is the height = 6

(22/7) × 2² × 6

= (22/7) × 4 × 6

= (22/7) × 24

= 528/7

= 75.43

4 0
3 years ago
Read 2 more answers
I need help with these two answers please :/
4vir4ik [10]
Rise over run is -2/4 or simplified as -1/2
The second one is
\frac{1 - 3}{4 - 0}  =  \frac{ - 2}{4}

7 0
3 years ago
If f(×)=1/3×^2+5find f(-9)
Snezhnost [94]

Answer:

I think this is the answer

f( - 9) =  \frac{1}{3( - 9) {}^{2} }  + 5 \\  =  \frac{1216}{243}  \\  = 5.0041

5 0
3 years ago
What is the measurement of 3/4 in simplest form
stepan [7]

Answer:

It is in simplest form

Step-by-step explanation:

6 0
3 years ago
Alex is thinking of a doubles fact. The sum is greater than the sum of 7 7 but less than the sum of 8 9. What fact is Alex think
elena-14-01-66 [18.8K]
There has to be something in between the two numbers, for example 7 x 7 or 7+7 not just 7 7. Without the equation it would be highly impossible to answer :D
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the probability of drawing a spade 2 through 6
    11·2 answers
  • A soccer league has 160 players. Of those players 40% are boys. How many boys are in the soccer league?
    6·1 answer
  • Lisa's mom is making cookies to sell at the bake sale. She spent 12 minutes mixing the cookie batter. It took 18 minutes to bake
    12·1 answer
  • Between what 2 consecutive integers does /35 lie
    9·1 answer
  • Select the correct answer.
    6·2 answers
  • How does a number line show that 0 is its own opposite
    7·1 answer
  • PLEASE HELP!!!!<br> Which angle measure must equal 52°?<br> A. а<br> в. Ь<br> с. с<br> D. d<br> Е. е
    8·1 answer
  • There are 4 aces and 4 kings in a standard deck of playing cards. you pick one random card at random. What is the probability of
    12·1 answer
  • 2 1/2 x 3 1/5 fast please
    8·1 answer
  • Complete the sentence to explain how to use mental math to express 12/25 as a percent
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!