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2 years ago

The rectangle below has a length of 15 meters and a perimeter of 44 meters. What is the width of the rectangle?

Mathematics

1 answer:

Darina [25.2K]2 years ago

5 0

Step-by-step explanation:

sif ir i tu el tu t uy u uy uy uyy tu tu tu tu tu tu fkfk dj dj dj dj dj dj jhh kg kg tu tu h tu turectangle

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TRUE OR FALSE? The equation of a line with slope m = -3 and including point (5, 5) is y = -3x + 20.

kodGreya [7K]

Answer:

True.

Step-by-step explanation:

y = -3x + 20

Put x as 5, then y output should be 5.

y = -3(5) + 20

y = -15 + 20

y = 5

True, the line with slope -3 passes through points (5, 5).

8 0

2 years ago

Read 2 more answers

Simplify (-84 + 17) - (-29 - 18)

scZoUnD [109]

Answer:

A. -114

Step-by-step explanation:

Got it right.

7 0

3 years ago

Solve 2(4x-3) = 5(2x-5)

Anna71 [15]

Answer:

x = 19/2 or 9.5

Step-by-step explanation:

Hello!

We can distribute the parenthesis and solve.

<h3>Solve</h3>

2(4x - 3) = 5(2x - 5)
2(4x) - 2(3) = 5(2x) - 5(5)
8x - 6 = 10x - 25

Move all x terms to one side and integer terms to the other

8x - 6 = 10x - 25
-6 + 25 = 10x - 8x
19 = 2x
x = 19/2
x = 9.5

5 0

1 year ago

Hii i would like help for the question

mojhsa [17]

Answer:

I have the same doubt so pls answer

Step-by-step explanation:

7 0

2 years ago

The profit a business earns by selling aa items is given by the polynomial function: p(x) =x(160 − x) − (100x +500). What is the

HACTEHA [7]

Answer:

The last rem of the polynomial is -500

Step-by-step explanation:

We have given that the profit a business earn by selling items is given by polynomial $p(x)=x(160-x)-(100x+500)$

We have to find the last term of the polynomial when it is written in standard form

For writing in standard form first we have to do operation on the polynomial

So $p(x)=x(160-x)-(100x+500)=160x-x^2-100x-500=-x^2+60x-500$

So the last rem of the polynomial is -500

6 0

2 years ago