3 years ago

A rectangle has a length of 2x+ 7 and a width of 3x+ 8y. Write and simplify an expression for the perimeter of that rectangle.

Mathematics

1 answer:

tigry1 [53]3 years ago

7 0

2(2x+7)+ 2(3x+ 8y) should work

You might be interested in

How to put 2y-8x=20 into slope intercept form

Anuta_ua [19.1K]

$The\ slope-intercept\ form:y=mx+b\\\\-------------------------------\\\\2y-8x=20\ \ \ \ \ |add\ 8x\ to\ both\ sides\\\\2y=8x+20\ \ \ \ \ \ |divide\ both\ sides\ by\ 2\\\\\boxed{y=4x+10}$

6 0

3 years ago

Read 2 more answers

Help please <br><br> an equation where the slope is 5 and y-intercept is 12.

Lilit [14]

Answer: y = 5x + 12

Step-by-step explanation:

y = mx + b, where m is the slope, and b is the y- intercept, then we plug in:

y = 5x + 12

7 0

3 years ago

A beach ball weighs 3 ounces. Do 14 beach balls weigh more than 4 pounds? yes no Submit

ozzi

No.
Its still 3 ounces no matter how many you have

7 0

3 years ago

Read 2 more answers

Vince helped serve the hot dogs at the first night’s camp.He served 2 each to 118 peaple and 1 each to 87 people How many dogs d

givi [52]

There are 323 hotdogs total.

7 0

3 years ago

consider the airing sequence -9,-2,5,12 given that the sequence is represented by the function f(n), what are the values of f(1)

pshichka [43]

I’m not too sure actually

8 0

2 years ago