3 years ago

A rectangle has width w and its length is 2 units shorter that 3 times the width

1 answer:

8 0

2(3w-2+w)
=2(4w-2)
=8w-4

the formula for solving perimeters is 2(WL). so L=3w-2, because the question said the length is 2 units shorter than 3 times the width, and the width is w. so the final equation is 2(3w-2+w), and then you just have to simplify that

You might be interested in

Factoring with two variables 6w^4-54w^2

____ [38]

$6w^4-54w^2=6w^2(w^2-9)=6w^2(w^2-3^2)=6w^2(w-3)(w+3)\\\\\\\\a^2-b^2=(a-b)(a+b)$

4 0

3 years ago

2y + 3y -3y -6(y + 2) = -y + 6

irinina [24]

The answer is y= -6
my apologies if it’s wrong

8 0

3 years ago

Read 2 more answers

Badria, Khalid, and Yousif have a total of 95 in their wallets. Yousif has 5 less than Badria. Khalid has 3 times what Yousif ha

schepotkina [342]

Answer:

Amount in Badria's wallet: 18

Amount in Khalid's wallet: 54

Amount in Yousif's wallet: 23

Step-by-step explanation:

6 0

2 years ago

A watering can dispenses water at a rate of 0.15 gallon per minute. The original volume of water in the can was 5 gallons. Which

Yakvenalex [24]

The 1st value is the time, and the 2nd value is the volume remaining in the can. the can is full at time x = 0 so y = 6.0 1 minute later x = 1 so y = 6.0 - 0.25 and for every 1 unit increase in x, y decreases by 0.25

8 0

4 years ago

In the following figure, m∠A = 55° and the m∠ACE = 86° . What is the m∠E = ? Show your work.

Paladinen [302]

the answer is

<E=31°.............. ..

3 0

3 years ago