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
IgorLugansk [536]
3 years ago
11

What is x in .80x+30=1.20x+14

Mathematics
1 answer:
Sonja [21]3 years ago
3 0

Answer:

x =  40

Step-by-step explanation:

.80x + 30 = 1.20x + 14

<u>-.80x        = -.80x        </u>

          30 = .4x  + 14

        <u>  -14 =         -14</u>

           16 = .4x

            16/.4  = .4/.4x

              40    =  x

       

You might be interested in
If point P is 3/7 the distance from A to B, then it is ____ the distance from B to A.
IrinaVladis [17]

The answer is 4/7, because if A to P is 3/7 of the way, going to B would be to the end. So, you have to go 4/7 of the way to get to the end.

5 0
4 years ago
Read 2 more answers
Erin can do 30 math problems in 45 minutes. how long will it take her to do 50 math problems?
Dominik [7]
The answer is 50 minutes
5 0
3 years ago
Looking for the x and y intercepts for y=-1/2x-3
ollegr [7]
The y-intercept would be (0,-3) and the x-intercept would be (-6,0).
6 0
4 years ago
Solve for k.<br>7k - 2 ≥ -9​
Akimi4 [234]

Answer: k ≥ -1

Step-by-step explanation:

7k - 2 ≥ -9

add two to both sides

7k ≥ -7

k ≥ -1

6 0
4 years ago
Read 2 more answers
Okay guys, I'm going to need your help today.As always, no false answers, and do it CORRECTLY, you get brainliest!Here it goes:
AleksAgata [21]

Answer:

B. 19 inches and 60 inches.

Step-by-step explanation:

Required

Select matching pairs

Represent diameter with D and Circumference with C

C is calculated as:

Where

A. D = 5m; C = 22m

Using:

15.71 does not approximates to 22m.

Hence, the pair do not match

B. D = 19 in; C = 60 in

Using:

59.698 approximates to 60.

Hence, the pair match

C. D = 33 cm; D = 80 cm.

Using:

103.686 does not approximates to 22m.

Hence, the pair do not match

From the analysis above, only option B matches the diameter with the circumference

5 0
3 years ago
Read 2 more answers
Other questions:
  • Alguien sabe hacer esta operación a travez de la sustitución:<br> 3y=2<br> 3x-y=2
    9·1 answer
  • The diagonals of a parallelogram are perpendicular to each other. The perimeter of the parallelogram is 48 feet. Find the length
    15·1 answer
  • Determine the slope and each situation (- 4, 7)(-6,-4)
    8·1 answer
  • Help pls im to stupit ;(
    5·2 answers
  • Which value of x makes the following equation true? <br> 6(x - 1) = -2x + 50
    11·1 answer
  • 6 plates and 5 cups cost 32.10 dollars. 7 plates and 6 cups cost 37.70 dollars. Each plate costs the same amount as the other pl
    9·2 answers
  • HELP MEE PLEASEE I DONT WANNA FAIL SUMMER SCHOOL NO FILES OR LINKS WOULD BE DEEPLY APPRECIATED
    13·1 answer
  • PLEASSEE HELLP<br><br> A. Absolute value<br> B. Cubic<br> C. Quadratic<br> D. exponential
    7·1 answer
  • Please help I will award beau l’ovest answer
    11·1 answer
  • in the diagram below the segment AD is parallel to EG . The measure of angle BFC is 71 degrees and the measure of angle FBC is 3
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!