aaronhb0523 aaronhb0523

12-03-2021
Mathematics

contestada

What is the perimeter of a rectangle with a width of 3x+12 and a length of x²-2x+10?

Respuesta :

yulianahi yulianahi

12-03-2021

Answer:

2x^2 + 2x + 44

Step-by-step explanation:

Perimeter = length times 2 + width times 2

so perimeter = 2(x^2 -2x + 10) + 2(3x +12)

then: (2x^2 - 4x + 20) + (6x + 24)

which equals 2x^2 + 2x + 44

Answer Link

Otras preguntas

Who were consumers of clove? HELP ME OUT PLEASE

if c=12 and d=9 , what is 82-4c+d

Which best addresses the counterclaim that "football should be played in middle school and belongs in the blank space in Maurice's speech? Read this excerpt fro

Another inequality question :( Can someone help pls?? Thanks :D

Which is the best explanation of how the setting helps to reveal the theme?

A person on a diet loses 15 lb in 3.5 months. Calculate the average weight loss in milligrams per second (mg/s).

There are only red counters and blue counters in a bag the ratio of the number of red counters to the number of blue counters is 4:6 write the ratio in the simp

What hormones are produced by the anterior pituitary?

The table shows the gallons of fuel remaining after a car travels a certain distance in miles. Distance Fuel Remaining (miles) (gallons) 0 13.50 The change in f

Question 10 Air with a density of 1.20 kg/m3 flows through a 75.0 cm diameter pipe with a velocity of 2.00 m/s. What is the mass flow rate?