lsaafir0001 lsaafir0001

14-04-2020
Mathematics

contestada

The width of a rectangle is the length minus 2 units.The ares of the rectangle is 48 units.What is the width, in units ,of the rectangle

Respuesta :

shaunlee30 shaunlee30

14-04-2020

Answer:

x(x - 4) = 12

x2 - 4x = 12

x2 - 4x - 12 = 0

(x - 6)(x + 2) = 0

x - 6 = 0

x = 6

If the length is 6, the width must be 2.

Step-by-step explanation:

Answer Link

Otras preguntas

What type of border would likely have the most protection? a. State b. Province c. National d. City

We see it once a year, twice a week and never a day. What is it?

Which was not a way British policy changed during the 1800s? a. By limiting working hours b. By allowing more labor unions c. By limiting grain imports d. B

25 less than a number d

how can you take 2 letters from a 5 letter word and still have 6 left?

How did the Arabian Peninsula’s location affect ability to trade? a. Trade was quite widespread because agriculture was so expansive. b. The location was so iso

what is the gcf of 25 and 90

0.04 in word form 3.08 in word form

When Roberto got a puppy from the shelter, it weighed 11 pounds. The puppy gained 40% of it's original weight in the first month that Roberto had it. How much d

Why are command economies usually less efficient than market economies?