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
Feliz [49]
3 years ago
7

Y - 8 = -10 How do I verify the solution ?

Mathematics
1 answer:
prisoha [69]3 years ago
4 0

Answer:

y = -2

Step-by-step explanation:

<u>SOLUTION :-</u>

Solve the equation.

  • Add 8 to both sides in order to isolate the equation.

=> y - 8 + 8 = -10 + 8

=> y = -2

∴ y = -2

<u>VERIFICATION :-</u>

To verify the solution of y , just put the solution (y = -2) in place of y in equation and check whether L.H.S = R.H.S.

L.H.S :-

-2 - 8 = <u>-10</u>

R.H.S. :-

<u>-10</u> (already given)

⇒L.H.S. = R.H.S. (verified)

You might be interested in
Hello again everyone, need help on this Division question pls (:
scoundrel [369]
321.125 is your answer
6 0
3 years ago
Please help me!<br> Find AC
oksian1 [2.3K]
We are asked to find the length of AC, which measures 7x. Using the segment addition postulate, we can add the two given expressions for AB and BC and make it equal to the expression for AC. 
AB + BC=AC
5x+1+15=7x
5x+16=7x
16=2x
x=8
We've found the value of x, but we aren't done yet. We need to plug in the value we got for x into the expression for AC, which is 7x. Therefore, AC \Rightarrow7x\Rightarrow7(8)\Rightarrow\boxed{56}. Hope this helped and have a great day!
8 0
4 years ago
what about the comparing alligator what happends to him if we now know ratios that are better than him?How is he gonna keep a ho
Sergeu [11.5K]

Answer:

Step-by-step explanation:

bahaha good point

3 0
3 years ago
X<br> -9<br> -5<br> -1<br> 3<br> Y<br> - 2<br> 0<br> 2<br> 4<br> What is the slope of the line?
Mekhanik [1.2K]

ok done. Thank to me :>

5 0
2 years ago
PLEASE HELP ME ANSWER THIS!!!
exis [7]

Answer:

For a function f(x), a vertical stretch of scale factor K is written as:

g(x) = k*f(x)

And for a function f(x), a vertical translation of N units is written as:

g(x) = f(x) + N

If N is positive, the translation is up

if N is negative, the translation is down.

1) We have the function:

y = f(x) = 5^(x - 2)

A vertical stretch of factor 3 will be:

y = g(x) = 3*f(x) = 3*(5)^(x - 2)

2) We have the function:

y = f(x) = 7.2^x

A translation up of 8 units will be written as:

y = g(x) = f(x) +  8 =  7.2^x + 8

4 0
3 years ago
Other questions:
  • What is another way to write 32 past 8 o clock
    13·2 answers
  • Rafael made 20,000 in taxable income last year. Suppose the income tax rate is 15% for the first 8000 plus 17% for the amount ov
    14·1 answer
  • Alana praticed dancing for 11 over 4 hours on Monday, 19 over 8 hours on Wednesday, and 2.6 hours on Friday. On which day did sh
    11·1 answer
  • How do you solve this problem
    10·1 answer
  • Are these triangles similar?
    11·1 answer
  • Help ASAP!!!!!!
    7·1 answer
  • Please help its due tommorrow morning!
    9·2 answers
  • 1/4 of 7 and 1/3 of 7
    9·1 answer
  • Will mark Brainliest
    7·1 answer
  • Find the value of 7 + 3^(2) (-5 + 1)-:2
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!