Which is a correct first step for solving this equation?
- 3x + 2 – 5x - 7 = 4x + 2
Answers
Answer:
x = -7/12
Step-by-step explanation:
- 3x + 2 - 5x - 7 = 4x + 2
- 8x - 5 = 4x + 2
- 8x - 4x = 2 + 5
- 12x = 7
x = 7/-12
x = -7/12
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What goes into 18 and 42 for equivalent fractions
Answers
The right answer is 10√5..
please see the attached picture for full solution
Hope it helps
Good luck on your assignment
Answer:
2nd one
Step-by-step explanation:
If you look at all the factors the highest pair with a square root is 5•100
The square root of 100 is 10
And then the square root of 5 is left
Answers
= 4 * 16 dollars
= 64 dollars
So
The amount of money that
Jordan needs to earn more for buying the video game = (80 - 64) dollars
= 16 dollars
Amount earned by Jordan per hour working at a pizza shop = $7.75
Let us assume the number of hours Jordan needs to work to save the rest of the money for the video game = x
Then
7.75x = 16
x = 16/7.75
= 2.06 hours
So it can be said that Jordan has to work 3 hours to save the rest of the money for the video game. If Jordan works 2 hours then he will be short of the required amount. If Jordan works for 3 hours he will have some excess amount in his hand after saving for the video game.
Answers
10% * 400 = 10/100 * 400 = 0.1 * 400 = 40
10% of 400 is 40.
10% = 10/100 = 0.1
400 x 0.1 = 40
Your answer is 40.
i StartRoot 7 EndRoot
–3
3i
Answers
Answer: The answer is a
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answers
Change= -130+240-56
Change= 54
**Edit
the expression can also be written as such
Change=240-130-56
Change=54
22%
B.
40%
C.
250%
D.
50%
Answers
Answer:
Option B is correct.
Twenty-two is 40 percent of 55
Step-by-step explanation:
Let x be the number.
As per the statement:
Twenty-two is x percent of 55
Solve for x:
Twenty-two is x percent of 55
"of" means multiply
⇒
Divide both sides by 55 we get;
Simplify:
Multiply both sides by 100 we have;l
Simplify:
x = 40%
Therefore, Twenty-two is 40 percent of 55
that 22 is for the actual number 55 = (22/55) * 100
= (2/5) * 100
= 2 * 20
= 40 percent
So the correct option among all the options given in the question is option "B".Most of the information’s that are required for solving thisproblem is already given in the question. I hope the procedure for solving theproblem is also clear for you to understand. In future you can always use thismethod for solving similar problems.