jrforrester04 jrforrester04

18-03-2020
Mathematics

contestada

a rectangle has two sides measuring 2x - 3 and x + 1. what is the area of the rectangle?

Respuesta :

lovewithcompass lovewithcompass

09-04-2020

Answer:

2x^2-x-3

Step-by-step explanation:

Area of a rectangle is equal to length times width

(2x-3)(x+1)

=2x^2-3x+2x-3

combine like terms

2x^2-x-3

Answer Link

Otras preguntas

Show the steps and solution explanations. A. x+4y=6 x+4y=15 B. x+4y=7 3x +12y=21 C x-y=1 2x +y=4

Suppose the test score of students in a class are normally distributed with a mean of 86 and a standard deviation of 4. What is the z-score for a student that s

please help answer these

The Underground Railroad was

which of these is emotional consequences ?A. Children feel their parents do not love them .B. Children grow up to be axious.C. Children are comfortable when tal

Stu takes a job with a starting salary of $65,000 for the first year. He earns a 2% increase each year. How much does Stu make over five years?

HELP! I WILL GIVE 95 PTS Which statement BEST describes the economic relationship between Egypt and Nubia in ancient history? A. Egypt supplied Nubia with ce

determine the average rate of change of the function between the given variables h(x) = x; x=a, x=a+h

A 2.00-kg copper rod is 50.00 cm long at 23°C. If 40 000 J are transferred to the rod by heat, what is its change in length? ccopper = 387 J/kg·°C and αcopper =

However, had it been a real sound, the sound's pitch would have been increased by the Doppler Effect, since the Falcon was moving _____ the source of the sound.