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
lorasvet [3.4K]
3 years ago
11

2 3/10 x-5/7 y-4 5/6 y-2 4/5 x

Mathematics
1 answer:
Stels [109]3 years ago
7 0

Answer: im pretty sure this is correct

- 1/42 x (21x233y)

Step-by-step explanation:

first convert the expressions (2 3/10x x5/7 x y-2 4/5 x x )

then factor the expression (23/10 x- 5/7 y- 29/6 y- 14/5x )

then collect like terms (1/210 x 483 x - 150 y - 1015 - 588x)

factor the expression (1/210 x 105x 1165y)

Multiply reduce (1/210 x -5 (21x + 233y ))

= -1/42 x (21x233y)

You might be interested in
Slope (12,-18),(11,12)
olga nikolaevna [1]
If you are trying to find the slope using only these two points then you should first take note of what your X and Y values are. For instance, 12 & 11 are your X values and -18 & 12 are your Y values. Knowing this you can now find your slope by doing y2-y1/
x2-x1. You will get the fraction -30/1 or -30 which is your slope. Hope that made sense!
4 0
3 years ago
a store had 600 pounds of feed. after delivering equal amounts to 4 farmers , there are 60 pounds left. how many pounds did each
Daniel [21]

Answer: 135 pounds

Step-by-step explanation:

600-60=540

540/4=135

6 0
3 years ago
Express the ratio as a decimal. Round to the nearest hundredth.
Andru [333]

Answer:

What ratio, and give me more details and I will come back and edit my answer.

Step-by-step explanation:

6 0
3 years ago
In 4 ​minutes, a conveyor belt moves 800 pounds of recyclable aluminum from the delivery truck to a storage area. A smaller belt
kkurt [141]

Answer:

It takes 2 minutes 4 seconds to move the cans to storage area if both the belts are used.

Step-by-step explanation:

Given - In 4 ​minutes, a conveyor belt moves 800 pounds of recyclable

            aluminum from the delivery truck to a storage area. A smaller belt

            moves the same quantity of cans the same distance in 6 minutes.

To find - If both belts are​ used, find how long it takes to move the cans

              to the storage area.

Proof -

Given that,

Larger belt take 4 minutes to transfer the aluminium from delivery truck to storage area.

⇒ Time taken by Larger belt = 4 min/ shifting

Also,

Smaller belt take 6 minutes to transfer the aluminium from delivery truck to storage area.

⇒ Time taken by Smaller belt = 6 min/ shifting

Now,

As we know that Time is inversely proportional to time, so

Rate of Larger Belt = \frac{1}{4} shifting/min

Rate of Smaller Belt = \frac{1}{6} shifting/min

Now,

Let us assume that , if both belts used then,

Total time taken = x min/shifting

Then, Rate = \frac{1}{x} shifting/min

Now,

\frac{1}{4}  + \frac{1}{6}  = \frac{1}{x}

⇒\frac{6 + 4}{24} = \frac{1}{x}

⇒\frac{10}{24} = \frac{1}{x}

⇒10x = 24

⇒x = \frac{24}{10} = 2.4 minutes

∴ we get

It takes 2 minutes 4 seconds to move the cans to storage area if both the belts are used.

3 0
3 years ago
Which number sentence is represented by the number line?
strojnjashka [21]

Answer:

8

Step-by-step explanation:

it is 8

5 0
2 years ago
Other questions:
  • A cone has a slant height of 25 inches and a radius of 7 cm what is the volume of the cone. Please show explanation, I have been
    6·1 answer
  • For the feasibility region shown below, find the maximum value of the function P=3x+2y.
    5·2 answers
  • An efficiency expert hired by a manufacturing firm has compiled these data relating workers output to their experience:
    10·1 answer
  • SOMEONE PLS HELP ASAP
    15·1 answer
  • Solve the exponential equation. 3(e^3)-14=11
    10·1 answer
  • PLEASE HELP ASAP!<br> Will mark brainliest :)
    5·2 answers
  • A cook has 6 1/2 cups of sliced carrots<br> how many 3/4 cup servings of carrots is this
    13·2 answers
  • Please fill out the questions on the right, i will do the graph
    15·1 answer
  • I need help please! my test is almost over in 15 min help!!!!!!!!!!!!
    11·1 answer
  • A pet store has 58 pounds of dry dog food in stock. This is about 7 times the number of pounds of dry cat food that the store ha
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!