NotYourName NotYourName

22-02-2020
Mathematics

contestada

Evaluate the expression when a=4 and b=20
b-5a

Respuesta :

jules321 jules321

22-02-2020

The answer is 0

if you plug the numbers in, you get 20-5(4), and since 5•4 is 20, you get 20-20, which equals 0.

Answer Link

amberhong2006 amberhong2006

22-02-2020

Answer:

0

Step-by-step explanation:

b-5a

plug in

(20)-5(4)

20-20=0

Answer Link

Otras preguntas

what is x over 5 = 9 over 8

Zack wants to make a profit more than $300 for painting 4 identical rooms. The profit he makes is equal to the amount he is paid minus the cost of supplies. The

6 2/3 as a decimal and fraction

How many "lifers" are in California prisons?

Which front often produces hours of moderate-to-late precipitation over a large area

The lengths of the legs of a right triangle are 12 cm and 16 cm. What is the length of the hypotenuse? 4 centimeters 20 centimeters 22 centimeters 28 centimeter

What was the purpose of Project Mercury? A. to land on and explore the moon B. to orbit, rendezvous, and dock spacecraft C. to see if a man could survive i

A 8kg object falls what is it weight

How does Pippi's story about Hai Shang and Peter end? A. Peter dies and a swallow lays an egg in the nest. B. Hai Shang dies and Peter eats meatballs. C. Pe

who led the aztec empire when spanish landed in mexico