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
labwork [276]
4 years ago
7

Whats the value of y 2y + 15 = 4y - 45

Mathematics
2 answers:
kati45 [8]4 years ago
8 0

Answer:

\boxed{\bold{y=30}}

Step By Step Explanation:

[ Step One ] Subtract 15 From Both Sides

\bold{2y+15-15=4y-45-15}

[ Step Two ] Simplify

\bold{2y=4y-60}

[ Step Three ] Subtract 4y From Both Sides

\bold{2y-4y=4y-60-4y}

[ Step Four ] Simplify

\bold{-2y=-60}

[ Step Five ] Divide Both Sides By -2

\bold{\frac{-2y}{-2}=\frac{-60}{-2}}

[ Step Six ] Simplify

\bold{y=30}

Rudiy274 years ago
3 0
The answer is 30 you don’t even need this app to answer that question use photo math
You might be interested in
Which of the following can be used to prove that triangle EFG is also a right triangle?
drek231 [11]
I need a picture to solve this problem...

4 0
3 years ago
Solve for x 4x-(2x-6)=90​
Amanda [17]

Hello there! :)

Answer:

\boxed{X=42}

*The answer must be have <u><em>A POSITIVE SIGN ONLY!</em></u>

Step-by-step explanation:

First, you expand.

4x-(2x-6)=2x+6

2x+6=90

Then, you subtract by 6 from both sides of an equation.

2x+6-6=90-6

Subtract by the numbers from left/right.

90-6=84

2x=84

Divide by 2 from both sides of an equation.

\frac{2x}{2}=\frac{84}{2}

Divide by the numbers from left/right.

84/2=42

Final answer is → \boxed{X=42}

Hope this helps you!

Have a nice day! :)

:D

-Charlie

Thanks!

8 0
4 years ago
If m AC =86°, find m &lt;AVC
bulgar [2K]
M<AVC = 43 degrees, because it is the angle's measure is 1/2 of the arc's
7 0
3 years ago
Which is 680,705 written in expanded form?
kow [346]
600,000+80,000+700+5
8 0
4 years ago
Read 2 more answers
What is the y-value of the solution of the system of equations below?
ValentinkaMS [17]
Answer=
-15x-12y-92=5. Y=-5x/4-97/12
-12x-2y-10z=3. Y=-3/2-6x-5z
3x+2y+z=0. Y=-3x/2-z/2
6 0
3 years ago
Other questions:
  • A 6-kg bag of fertilizer covers a rectangular area of 2.5 m by 5.0 m.
    14·1 answer
  • Listed below are the top 10 annual salaries of tv personalities. Find the range , variance and standard deviations for the sampl
    6·1 answer
  • Is $12 for 3 books; $28 for 7 books proportion
    15·2 answers
  • Find the distance between -11 and 1 on a number line
    11·1 answer
  • Which measure of central tendency is more representative of the typical observation if the graph of the data is skewed to the ri
    11·1 answer
  • Can someone help me on this question.
    11·2 answers
  • Which statement about these triangles are true
    8·1 answer
  • 2. What is the volume of the new locker? Show your work, and include units with your
    9·1 answer
  • Assume that X is Normal with mean $ 240 and standard deviation $60 . the probability that , in a randomly selected week , Dan wi
    12·1 answer
  • Jacob has 4 reams of paper. Each ream of paper has 250 sheets of paper.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!