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
Fed [463]
3 years ago
9

What is 8+2x+7x equal

Mathematics
2 answers:
kolbaska11 [484]3 years ago
6 0
The answer is 8+9x

you have to combine the like terms.

the only like terms would be 2x and 7x.

8 cannot be combined with 2x or 7x, therefore we can just leave it.

adding 2x and 7x would equal to 9x, therefore the final answer is: 8+9x
Veseljchak [2.6K]3 years ago
5 0
I’m pretty sure it’s 9x+8
You might be interested in
Yoshi has a rope 30 feet long. He must cut it in pieces that are 1/4 foot long will he get more or fewer than 30 pieces
dybincka [34]

Answer:

More

Step-by-step explanation:

If we divide 30 by .25 we will get 120

5 0
3 years ago
What's the answer to 6 = s/4
valina [46]

Answer:

I can’t give you the answer but there this google app

Step-by-step explanation:

Called algebratiger

5 0
3 years ago
1.SCUBA diving set
MAXImum [283]

Answer:

X=1

Step-by-step explanation:

Snorkel, mask, and flippers Slope: 2 (so in the equation, it would look like 2x).

Snorkel, mask, and flippers Y-intercept: 10 (12 - 2 = 10, which is 0 hours, possibly the initial amount)

Snorkel, mask, and flippers Slope intercept form: y = 2x + 10

6 0
3 years ago
09:30 to 17:00 minus 30 minutes <br> How many hours is that ?
pentagon [3]

Answer:

7 hours

Step-by-step explanation:

9 : 30 to 17:00 = 7 hours 30 minutes

Minus 30 minutes = 7 hours

6 0
2 years ago
7x + 2y=24<br> 8x + 2y=30
Bumek [7]

Answer:

x=6 y=-9

Step-by-step explanation:

  • Layer the equations on each other as you would in a subtraction problem:

               8x + 2y=30

               7x + 2y=24  

  • Subtract the equation just like you would normally. This should leave 1x=6 or x=6.
  • Now that you have your x value, plug it in as x for one of the equations. For the 2nd equation, this leaves:

               42+2y=24 then

               2y=-18 then

               y=-9

  • Double check your y value by plugging x=6 into the first equation. This should also leave y=-9.

3 0
3 years ago
Other questions:
  • If cba represents three numbers multiplied together, what property allows you to rearrange the factors to read abc?
    13·1 answer
  • 25°C is what in Fahrenheit?
    8·2 answers
  • 5. Find the value of x. Any help is appreciated. Thanks! ^-^
    10·1 answer
  • Use diagram to answer 3(x+6)=30
    15·2 answers
  • Gina is a salesperson at a furniture store. She earns 2,500 per month plus a commission of 12% on an all her sales. In order to
    15·1 answer
  • Simplify the expression, 3.5(1.6 + 4.6 - 8.5) - 9.75
    8·1 answer
  • Which statement correctly describes the decimal form of: 2/9
    14·1 answer
  • Find the value of "x".
    5·1 answer
  • Solve each equation. If your answer is a fraction of the form, type it as 1/2.
    6·1 answer
  • Please help me! Thank you!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!