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
Nataly_w [17]
3 years ago
7

6x-12+2x=3+8x-15 please

Mathematics
2 answers:
andreev551 [17]3 years ago
5 0
6x-12+2x=3+8x-15 \\ \\ 8x-12=8x-12 \\ \\ 8x-8x=-12+12 \\ \\ \boxed{0=0}
Lana71 [14]3 years ago
4 0
6x-12+2x=3+8x-15\\\\Add\ similar\ numbers:\\\\
8x-12=8x-12\\\\
0=0\\\\
If\ left\ side\ is\ equal\ to\ right\ side\ equation\ has\ infinitely\ many\\solutions.
You might be interested in
Four girls helped Mr. Day plant a garden. For their help, he gave the girls $24 to share equally.later, mrs. day gave each girl
MatroZZZ [7]

First take note that Mr. Day gave them $24 to share and Mrs. Day gave each of them $2. There were also four girls in total.

So we'll divide 24 by 4 resulting each girl getting $6 each from Mr. Day.

Now we'll add the $2 Mrs. Day gave them resulting in the answer.

Each girl made $8 from Mr. and Mrs. Day

8 0
3 years ago
Read 2 more answers
Please answer question if false will be removed
Fudgin [204]
1. x=6
2. x=4
3. x=3.5

please mark me brainliest i really need it to move up!! yeah
4 0
3 years ago
What is the sum of the geometric series in which A1 = 4, r = 3, and An = 324?
koban [17]
The answer would be 328
3 0
3 years ago
The table shows how much money Edguardo earns as a golf coach. He charges a flat fee of $38, plus $22 per hour. Complete the tab
Vesnalui [34]
Let's re-read the statement and question, and then break it down.
He charges a flat fee of $38, plus $22 per hour.
A flat fee of $38 is only a one-time pay, and will never be paid for again.
This means if after two hours, we only add $38 once overall, never more.
Every hour that goes by, he earns $22 each hour.
Now that we've broken this down, we can make an equation.
Let's do 1 hour.
1(22) + 38 = 22 + 38, = 60.
For 1 hour he earns $60.
Let's do 2 hours.
2(22) + 38 = 44 + 38, = 82.
For 2 hours he earns $82.
Let's do 3 hours.
3(22) + 38 = 66 + 38, = 104.
For 3 hours he earns $104.
Let's do 4 hours.
4(22) + 38 = 88 + 38, = 126.
For 4 hours he earns $126.
This is a pattern.
Now let's do 8 hours, which is the main question, "How much does he make in 8 hours?".
8(22) + 38 = 176 + 38, = 214.
For 8 hours he earns $214.
I hope this helps!
4 0
3 years ago
Read 2 more answers
3+ (1/4)a = 31<br> need help !!
Olin [163]

Answer:

=

1

1

2

Step-by-step explanation:

.

3 0
3 years ago
Other questions:
  • What is the excluded values? <br> 1. 2x/1-2x <br> 2. -7/x^2 -2x -15
    8·2 answers
  • Which of the following is the estimated sum of fifty-five, sixty, and sixty-five using compatible numbers?
    7·1 answer
  • Tyrese purchased a container of juice that contains 220 calories. The label says that 60% of the calories are from carbohydrates
    9·1 answer
  • In a fruit basket, there are 9 bananas, 4 apples, and 3 plums. what is the ratio of bananas apples?
    9·1 answer
  • Which completes the syllogism? If a polygon is a square, then it has four congruent sides. If a polygon has four congruent sides
    7·1 answer
  • What is the scale factor of ABC to DEF?
    8·2 answers
  • Solve This Proportion Y/23= -3/4 ​
    15·1 answer
  • Can I get some help please? ASAP <br><br>Solve for X. for both equations pleaseee​
    7·1 answer
  • Find the value of x and find the unknown angle measures.
    13·1 answer
  • Prove that Cos4x=8Cosx -8Cosx​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!