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 a simplified expression for the perimeter of the polygon? ✓ 5x2 + 2y2 + 12x + 5y If x = 3 cm and y = 2 cm, what is the perimeter of the polygon?

Why is it better to get calories from nutrient-dense foods rather than from foods that lack nutrition?

What is 4 1/3 * 2 1/7 as a mixed number in simplest form?

if the DIY parachute is dropped freely from the rooftop of the building of a building and reached the ground 3s later.Upon reaching the ground,What is the (a)fi

write the polynomial the product and sum of whose zeroes are -9/2 and-3/2

PART 5 - Mathematical knowledge What is the area of a parallelogram if its length is x +4 and its height is x +3? A 4x + 14 B 2x + 7 C x2 + 12x + 7 D x2+ 7x + 1

who was the president of Somalia?

Quiz Active WE RE 45:48 2 The Berlin Conference of 1885 is said to have set off a "scramble for Africa." That means that Europeans rushed to set up colonies in

how much time with it take for 450 to yield 81 as interest at 4.5 per annum of simple interesst

The number of adult tickets sold at a school talent show, a, is 5 less than 3 times the number c of children’s tickets sold. Which equation represents the numbe