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
mamaluj [8]
3 years ago
12

Help please 12 points :>

Mathematics
2 answers:
Volgvan3 years ago
4 0
2x+5-0.75x+2= 1.25x+7; Equivalent

x-7+.25x+14= 1.25x+7; Equivalent

x+.25+5+2= x+7.25; Not Equivalent

hope this helps! :)
daser333 [38]3 years ago
4 0
<h2>Answer:</h2>

1)x+.25+5+2=[x= - \frac{28}{5}]=[x=-5.6] EQUIVALENT

2)x-7+.25x+14=[x=-\frac{28}{5}]=[x=-5.6] EQUIVALENT

3)2x+5-0.75x=2=[x=-\frac{29}{4}]=[x=-7.25] IS NOT EQUIVALENT

1.25x+7=[x=-\frac{28}{5}]=[x=-5.6]

<h2>Answer: </h2><h3>1 and 2 are equivalent, 3 is not equivalent!</h3>
You might be interested in
A total of 41 people attended Rayleigh's birthday party. Rayleigh's sister invited some of the guests. If Raleigh invited 19 mor
Keith_Richards [23]

Her sister invited 22 guests. What you have to do to solve this problem is subtract 41-19. We have to do this because Rayliegh invited 19 more people than her sister, but invited a total of 41 people herself. So, to figure out how many people her sister invited we have to know that Rayliegh invited 19 more people and we have to subtract that from the total number she invited to get how many people her sister invited: 22 guests. Can you make me brainliest?

8 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%20-%20%20%5Cfrac%7B9%7D%7B5%7D%20%20%5Cdiv%204" id="TexFormula1" title=" - \frac{9}{5} \div
raketka [301]

Your answer would be negative 9/20

3 0
4 years ago
In ΔCDE, the measure of ∠E=90°, DE = 39 feet, and CD = 89 feet. Find the measure of ∠C to the nearest degree.
Nonamiya [84]
It’s 64.4 :)
i just did it lolz
8 0
3 years ago
Read 2 more answers
Employment Surveys Employment statistics in the US are often based on two nationwide monthly surveys: the Current Population Sur
KATRIN_1 [288]

Answer:

Following are the solution to this question:

Step-by-step explanation:

Just Parts (c) were discussed because they were mentioned in the issue.

A subpart of (c):

In point (i)

The answer is 1 for the CES since only CES has salary and wage rates information.

In point (ii)

The answer is 2 for the CPS because only the CPS has job status information.

In point (iii)

The answer is 3 for the CPS as detailed in this issue, neither CES nor CPS explicitly states gender information. Even so, population studies generally include a 'gender' requirement.

3 0
3 years ago
Which sequence isn’t a geometric progression?
AVprozaik [17]

Answer: 3, 6, 9, 12

Step-by-step explanation:

A geometric progression has a common ratio.

2,6, 18 and 54 has a common ratio of 3. When you multiply the first number by 3, you get the second number and the same thing applies to the third number.

1, 5, 25 and 125 has a common ratio of 5. When you multiply the first number by 5, you get the second number and the same thing applies to the third number.

4, 8, 16 and 32 has a common ratio of 2. When you multiply the first number by 2, you get the second number and the same thing applies to the third number.

3, 6, 9 and 12 is an arithmetic progression as 3 is added to each number

4 0
3 years ago
Other questions:
  • An expression is shown below:
    11·1 answer
  • Jimmy has 50 candies. He ate 24. How much does he have left?
    5·1 answer
  • Bob and Mark talk about their families. Bob says he has 3 kids, the product of their ages is 72. He gives another clue: the sum
    8·1 answer
  • When given an algebraic expression involving subtraction, why is it best to rewrite the expression using addition before identif
    7·1 answer
  • If a bullet travels at 827.0 m/s , what is its speed in miles per hour?
    9·1 answer
  • Choose all the factors of 5. (Check all that apply.)
    5·2 answers
  • F(x) = -x² + 6 <br> Find f(-3).
    5·2 answers
  • Monty Ricker obtained a used car loan of $ 6,000.00 at 8% for 36 months. The monthly payment is $ 187.80. The balance of the loa
    11·1 answer
  • Please help with this I’m confused
    7·2 answers
  • Convert the degree measurement to radians. Express answer as multiple of π: 126°
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!