Ask question

Ask question

All categories

3 years ago

7

The length of a rectangle is 4 centimeters less than three times the width. the perimeter of the rectangle is 88 centimeters. wh

at are the dimensions of the rectangle?

1 answer:

FinnZ [79.3K]3 years ago

5 0

2 [ (x) + (3x - 4) ] = 88

2 [ x + 3x - 4 ] = 88

2 [ 4x - 4 ] = 88

4x - 4 = 44

4x = 40

x = 10 cm [ width]

3(10) - 4 = 26 cm [length]

You might be interested in

Solve |x|+7<4<br><br> A. 0<br> B. {x|x<-11 or x>-3}<br> C. {x|-3

mars1129 [50]

Answer:

{3xl42}

Step-by-step explanation:

3 0

2 years ago

Calculate log 10.5 , Given that log 2 = 0.30, log 3 = 0.48 and log 7 = 0.85

Anni [7]

Answer:

Step-by-step explanation:

log 2.5=log 21/2=log (3*7)/2=log3+log7-log 2=0.48+0.85-0.3=1.03

5 0

3 years ago

Which expressions are equivalent to 71-x-3)? Select two options.

VikaD [51]

Answer:

68-x

Step-by-step explanation:

71-x-3=71-3-x=68-x

8 0

2 years ago

The taxi fare in monopolis city is $1.50 for the first mile and additional mileage charged at the rate of $0.25 for each additio

kifflom [539]

Answer:

5

Step-by-step explanation:

if you add $1.50 +50 cents its $2.00 count by 2's until you get

to 10 and thats 5 how i got 50 cents 25 cents for a half mile

25+25 is 50.

4 0

3 years ago

What term best describes 3y – 5?

ICE Princess25 [194]

Answer:

B

Step-by-step explanation:

Because you have to solve for the variable, making it algebraic.

6 0

3 years ago