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
vitfil [10]
3 years ago
7

What is x in 2x + 5x​

Mathematics
1 answer:
adell [148]3 years ago
6 0

Answer:

in this question is hard to identify the value of x when it is not equated to a number so hey you'll just have to add to get 7 x

You might be interested in
What is the solution to the system of equations in the graph below?
bearhunter [10]

Answer:

(5,-2)

Step-by-step explanation:

It's the intersection

8 0
2 years ago
Read 2 more answers
The sum of the digits of a three-digit number is 16 .the tens digit is two more than the units digit and the unit digit is tripl
Anit [1.1K]

Answer:

286

Step-by-step explanation:

If the three-digit number is xyz, then:

x + y + z = 16

y = z + 2

z = 3x

Substitute the third equation into the second:

y = 3x + 2

Substitute this and the third equation into the first:

x + (3x + 2) + (3x) = 16

7x + 2 = 16

7x = 14

x = 2

y = 3x + 2 = 8

z = 3x = 6

The number is 286.

4 0
3 years ago
Mia’s cell phone plan: $15 a month plus free texts plus $2.50 per GB of high-speed data. Mia used 3.8 GB and sent 110 texts. How
SashulF [63]
I’m not sure but u multiply 2.5 by 3.8 to get amount she has to pay for GB. Since it free texts so 2.5 • 3.8 = $9.5 plus $15 which give $24.5
I could be wrong..
7 0
3 years ago
Read 2 more answers
Earth titled axis affects the strength of sunlight in different places of earth's surface. If you are in an area that receiving
Anika [276]

near the north or south pole

4 0
3 years ago
HELP ASAP PLEASE
telo118 [61]
I’m pretty sure it would be 372.22
5 0
2 years ago
Read 2 more answers
Other questions:
  • Find the slope of the line through (6,2) and(4 -2)
    6·1 answer
  • exam is worth 145 points 50 questions. some are 2 points and some are 5. how many question are 5 and how many are 2
    13·1 answer
  • Which of the following cohld be the legnth of the sides of a 45° -45°-90°
    8·1 answer
  • 2d-5=17 what does d equal
    9·1 answer
  • 5.47√0.7(0)<br> Easiest way to explain to solve?
    11·1 answer
  • I need help on number 28
    8·2 answers
  • Find the greatest common factor of 6w^3 and 8w.
    13·1 answer
  • 1.) Phoebe has a hunch that older students at her high school are more likely to bring
    5·1 answer
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
    10·1 answer
  • Select all the numbers that are prime.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!