Sawyer78011 Sawyer78011

24-09-2018
Mathematics

contestada

What is the area of a square if the side length is (3x-7)

Respuesta :

sunshine10158 sunshine10158

01-10-2018

(3x-7)

so area is equal to l×w
so (3x-7)×(3x-7)
9×^2 -21x -21x +49
9×^2 -42x +49

Answer Link

Otras preguntas

According to the producer price index database maintained by the Bureau of Labor Statistics, the average cost of computer equipment fell 8.1 percent between 201

The depreciation method that determines the depreciation charge for the period by multiplying a depreciation rate (often twice the straight-line rate) by the as

A motorboat maintained a constant speed of 24 miles per hour relative to the water in going 45 miles upstream and then returning.The total time for the trip was

A new brand of peanut butter cookies includes Hershey's Kisses chocolates on top. Which of the following is this new brand using in an attempt to gain from the

Disaggregation: A) breaks the aggregate plan into greater detail. B) transforms the master production schedule into an aggregate plan. C) calculates the opti

Which blood vessel takes blood from the heart and sends it to the lungs

A couple of astronauts agree to rendezvous in space after hours. Their plan is to let gravity bring them together. She has a mass of 60.0 kg and he a mass of 74

When a cell divides by mitosis the new cells are genetically identical. What causes the cells to be genetically identical?

what spelling strategy can tou use with handwriting?

What is the equation? Please help fast!