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
Scrat [10]
2 years ago
11

Solve the expression (7th grade math): 17 - 1/5x + 2/3x - 92 + 7/10x

Mathematics
1 answer:
Rzqust [24]2 years ago
3 0

Answer:

The answer is 7/6x - 75.

Step-by-step explanation:

17 - 1/5x +2/3x - 92 + 7/10x

17 - 6/30x + 20/30x - 92 + 21/30x

-6/30x + 20/30x + 21/30x = 35/30x or 7/6x

17 - 92 = -75

7/6x - 75

You might be interested in
Triangle ABC with vertices A(-4, 2), B(4,7), and
alex41 [277]

Step-by-step explanation:

A(-4,2)=A'(-4,-2)

B(4,7)=B'(4,-7)

C(5,1)=C'(5,-1)

4 0
3 years ago
Twenty boxes of paper weights 460 pounds. What is the ratio of boxes to pounds?​
Marta_Voda [28]

Answer:

1:23

Step-by-step explanation:

20 / 460

= 1 / 23

= 1:23

6 0
2 years ago
Please help me !!!!!! I need help
kvv77 [185]

Answer:

  y +8 = -4(x -8)

Step-by-step explanation:

You recognize that the given equation is in slope-intercept form:

  y = mx + b

with m = 1/4 and b = 5.

A perpendicular line will have a slope that is the negative reciprocal of this value of m, so the desired slope is ...

  -1/m = -1/(1/4) = -4

The point-slope form of the equation for a line is ...

  y -k = m(x -h) . . . . . for slope m through point (h, k)

Using m=-4 and (h, k) = (8, -8), the point-slope form of the equation for the line you want is ...

  y +8 = -4(x -8)

3 0
2 years ago
Theo is a cleaner,
GaryK [48]

Step-by-step explanation:

1 hour 50 minutes = 110 mins

1 1/2 hours = 90 mins

add all these:

110

90

85

55

35

when you add all these you get 375

every hour has 60 minutes

375 ÷ 60 = 6.15

if he starts at 9 am and he cleans for 6.15 hours he will be finished by 3:15pm.

4 0
1 year ago
A right prism has a rhombus as a base. the height of the prism is 6 inches and the volume is 144 cubic inches. which could be th
Alex
The answer is C 6in by 8 in. 
5 0
3 years ago
Read 2 more answers
Other questions:
  • The state of Colorado is in the shape of a rectangle whose length is 380 miles and whose length is 380 miles and whose width is
    11·2 answers
  • Victoria is 4 years older than her neighbor. The sum of their ages is no more than 14 years.
    13·2 answers
  • One edge of a cube is measured and found to be 13 cm. the volume of the cube in m3 is ________.
    5·1 answer
  • Exponential functions help a girl out please
    11·1 answer
  • In an actual, 100 people were polled to determine the probability of a person wearing either glasses or contact lenses. Of those
    5·1 answer
  • 0 = 2x2 - 6x + 4<br> What are the solutions to
    6·2 answers
  • Kareem heats a beaker of water to boil. Then he records that the water temperature decreases from 100% C to 19 C in 5 2/5 minute
    9·1 answer
  • In 28 years a man will be twice as old as he will be in 2 years. How old is he now?<br> +
    14·2 answers
  • Select the correct answer.<br> Which equation could possibly represent the graphed function?
    12·1 answer
  • Find the coordinates of the midpoint of a segment with the given endpoints. A(-12,2), C(-3,5)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!