taleylatucker taleylatucker

18-10-2020
Mathematics

contestada

Which equation has the correct sign on the product?

A. (-8)(5) = 40
B. (-19)(-19) = 361
C. (13)(-17) = 221
D. (28)(5) = -140

Respuesta :

jocelyn12794 jocelyn12794

18-10-2020

Answer: b

Explanation: A and C are wrong because a negative times a positive is a negative
And D is wrong because a positive times a positive is a positive

Answer Link

4sfc828g6y 4sfc828g6y

18-10-2020

B would be the correct answer

Answer Link

Otras preguntas

What would happen to a cell if all its enzymes did not work?

Alyssa said if you have a two digit divisor and a three digit dividend, the person will always have two digits. If she correct? Explain.

What is the value of [tex] a_{1} [/tex] of the geometric series? A.[tex] -\frac{12}{9} [/tex] B.[tex] -\frac{1}{9} [/tex] C.1 D.12

Multiply and simplify: (4b - 3)(2b + 1)

A sledding run is 300 yards long with a vertical drop of 27.6 yards. Find the angle of depression of the run, to the nearest tenth of a degree.

Why was Benjamin Franklin think the bald eagle was a lazy theif

Which one of the following statements is true regarding paragraphs? A. The topic of a paragraph is always placed in the first sentence. B. A paragraph wi

Marvin has 4 books to read for homework this week. If he reads 2/3 of a book each night, how many nights will it take all four book?

What is the movement of nutrients?

What similarities and differences are there between your current school and a school in one of these countries: Spain, Argentina, Colombia, or Cuba? Talk about