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
Paraphin [41]
2 years ago
11

Pls help me out 6x + 12x = 90

Mathematics
2 answers:
eduard2 years ago
7 0

Answer:

x=5

Step-by-step explanation:

6x+12x=90

18x=90

x=90/18

x=5

SOVA2 [1]2 years ago
5 0

Answer:

x =5

Step-by-step explanation:

To solve for x:

1: add like-terms

          6x+ 12x = 90

Now it is:  18x =90

2: use division on both sides to solve for the variable

           18x= 90

           18x/18 = 90/18

             <u> x = 5</u>

You might be interested in
You plan to purchase a bike costing $795. write an equation that could be used to find the amount m, that you must save per mont
Galina-37 [17]
Let
m-------> <span>the amount that you must save per month

we know that
total cost of a bike=$795
5*m=795----------> equation </span><span>that could be used to find the amount m
divide by 5 both sides
m=795/5
m=$159

the answer is
</span>the equation that could be used to find the amount m is
<span>5m=795

</span>
6 0
3 years ago
ava walks to the end of her section of trail and back in 90 minutes Luis walks his his section of the trail in 1 3/4 hours. Who
AlekseyPX

Answer:

Luis

Step-by-step explanation:

One hour is 60 minutes total, leaving and extra 30 minutes for Ava, which is half of 60. So, in fraction form, she walked 1 1/2 OR 1 2/4 hours, which is less than Luis. He walked about an hour and 45 minutes total, or 105 minutes.

6 0
3 years ago
Answer answer please please
denpristay [2]

Answer: The answer is the first choice ( >)

Step-by-step explanation: 4.3 × 10⁶ = 4300000 . 12.1 × 10⁵ = 1210000 . So 4300000 is greater than 1210000 . HOPE IT HELPS YOU . PLEASE GIVE BRAINLIEST . THANKS .

7 0
2 years ago
A bus makes a stop at 2:30, letting off 16 people and letting on 3. The bus makes another stop ten minutes later to let off 2 mo
liq [111]

Answer:

10 people lesser.

Step-by-step explanation:

Initially, it 15 people  get off but 9 people get picked up, hence losing 6 people.  If 4 more people get off, it has then lost 10 people total.

The original number of passengers on the bus decreased by 10 after the second stop

Assume that the total passengers on the bus before 2:30 was x

Now, at 2:30:

15 passengers got off and 9 got on.

This means that:

number of passengers = x - 15 + 9 

number of passengers = x -6

10 minutes later:

4 passengers got off the bus

This means that:

number of passengers = (x-6) - 4

number of passengers = x - 10

The original number of passengers on the bus decreased by 10 after the second stop.

3 0
3 years ago
Can someone pls help
tatuchka [14]

Answer:

Step-by-step explanation:

It's not that clear on my screen

5 0
3 years ago
Other questions:
  • If f(x)=2x^2+3x and g(x)=x-2, what is (f+g)(2)
    9·1 answer
  • What integer describes gaining 5 pounds?
    12·1 answer
  • 3x-4y=28 find slope intercept form
    15·1 answer
  • 9 is a member of A {1,3,8} intersecting D {3,9}
    13·1 answer
  • What is (5.2 × 102) × (1.2 × 104)?
    9·1 answer
  • Evaluate the sum of 9.1 and 368.8.​
    6·2 answers
  • Explain why the figure is a parallelogram…. Please I need help ASAP.
    9·1 answer
  • 50 POINTS AND MARKED BRAINLIEST IF U DO THIS ASAP!<br><br> LOOK AT PICTURE
    8·1 answer
  • Which expression is equivalent to 2(y + 11)<br><br> 2y + 22<br> 2y + 11<br> y + 22
    10·2 answers
  • The expression x-y equals 0.7 if x and y have certain values. Evaluate the following expression with the same values of x and y
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!