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
solong [7]
3 years ago
7

Steps to solving y=2x+3 x=y-8

Mathematics
1 answer:
tatuchka [14]3 years ago
3 0
First, plug in x=y-8 to y=2x+3
Next, it would be y=2(y-8)+3
Then, you need to distribute: y= 2y-16+3
After that, move 2y to the other side: -y= -13 (notice I also did -16+3)
Finally, divide negatives into both sides: y=13

Now to find x just plug in 13 to either of the equations: 13=2x+3
Then solve: x=5
So the FINAL answer is: (5,13)
Hope this helps!!!!!!!

You might be interested in
Margo borrows $900, agreeing to pay it back with 7% annual interest after 9 months. How much interest will she pay? Round your a
Veronika [31]

Answer:

I=\$47.25

Step-by-step explanation:

we know that

The simple interest formula is equal to

I=P(rt)

where

I is the Final Interest Value

P is the amount of money borrowed

r is the rate of interest  

t is Number of Time Periods

in this problem we have

t=9/12\ years\\ P=\$900\\r=0.07

substitute in the formula above

I=900(0.07(9/12))

I=\$47.25

3 0
4 years ago
Which of the following accurately lists all discontinuities of the function below?
jeka94
Checking the <span>discontinuity at point -4
from the left f(-4) = 4
from the right f(-4) = (-4+2)² = (-2)² = 4
∴ The function is continues at -4
</span>
<span>Checking the <span>discontinuity at point -2
from the left f(-2) = </span></span><span><span>(-2+2)² = 0
</span>from the right f(-2) = -(1/2)*(-2)+1 = 2
∴ The function is jump discontinues at -2
</span>
<span>Checking the <span>discontinuity at point 4
from the left f(4) = </span></span><span><span>-(1/2)*4+1 = -1
</span>from the right f(4) = -1
but there no equality in the equation so,
</span><span>∴ The function is discontinues at 4

The correct choice is the second
point </span>discontinuity at x = 4 and jump <span>discontinuity at x = -2</span>



5 0
3 years ago
Read 2 more answers
A hand consists of 1 card drawn from a standard 52-card deck with flowers on the back and 1 card drawn from a standard 52-card d
miskamm [114]

Answer:

A)   2704 hands

B)   16 hands

C)   144 hands

D)   384 hands

E)   208 hands

F)   400 hands

Step-by-step explanation:

See the attached file for explanation

8 0
3 years ago
How many students play all three sports: tennis, football and baseball?
alekssr [168]

Answer:

6

Step-by-step explanation:

6 students play all three sports.

3 0
2 years ago
Simplify by dividing (-5/8)÷(-3/4)​
Olenka [21]
Here pls give brainliest

8 0
3 years ago
Read 2 more answers
Other questions:
  • What number multiplied by itself 3 times equals -64
    8·1 answer
  • 6x +12 - 3x = 70 <br> Plz step by step
    6·1 answer
  • Help I don’t know the answer to this question
    8·1 answer
  • Rectangle A'B'C'D' is the image of rectangle ABCD after a dilation.
    9·2 answers
  • part of the object is a rectangle that is twice as tall it is wide one of the rectangles sides is also a side of a pentagon
    8·1 answer
  • FAST ANSWER WILL GIVE BRAINLEST 30 POINTS!!!!! Select the correct answer.
    11·2 answers
  • For points<br> What is 100-47=
    5·2 answers
  • Which word describes the slope of the line?<br><br> positive<br> negative<br> zero<br> undefined
    13·1 answer
  • A translation is shown on the grid below. On a coordinate plane, triangle A B C has points (negative 4, 2), (negative 4, negativ
    14·1 answer
  • Write an equation representing the fact that the product of two consecutive odd integers is 255. use x to represent the smaller
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!