wickcows wickcows

07-03-2020
Mathematics

contestada

A rectangular plot of land has length 5x − 1 and width 3x + 7. What is the area of the land?

Respuesta :

hki11292004 hki11292004

07-03-2020

Answer:

15x^2 +32x -7

Step-by-step explanation:

(5x-1 )(3x+7)=

15x^2 - 3x +35x -7=

15x^2 +32x -7

Answer Link

BrainOfGod24 BrainOfGod24

07-03-2020

Answer:

15x^2+32x-7

Step-by-step explanation:

Area of rectangle=l×b

=(5x-1)(3x+7)

=15x^2+35x-3x-7

=15x^2+32x-7

Answer Link

Otras preguntas

what property is 5+0=5

Jose can read 7 pages of his book in 5 minutes. At this rate, how long will it take him to read the entire 175 page book?

What type of matter does radiation happen in? (Liquid,solid,or gas) Thanks

Please Help! If a triangle has side lengths of 5 cm, 8 cm, and 10 cm, what type of triangle is it? obtuse right isosceles acute

What are the implications of the opening sentence, “The year was 2081 and everyone was finally equal”? this is from Harrison Bergeron

If you add 5 to me and then divide by 9 you get 3 what number am I

In which year did Italy and Bulgaria enter the war? A. 1914 B. 1915 C. 1916 D. 1917

The table shows the results of drawing colored marbles from a bag. Based on theoretical probability, which is the best prediction for the number of times a blu

Why is it easy to calculate 5% of a number ? Give an Example

How did the United States gain an oversea empire?