dipenthapa323 dipenthapa323

02-06-2020
Mathematics

contestada

o) x² – 18x - 19 + 20y - y2,

Respuesta :

janyia69 janyia69

02-06-2020

Answer:

19x-19+23y

Step-by-step explanation:

add the like terms

Answer Link

Otras preguntas

What is Sir Francis Drake hardships

two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an

A child is standing across the street from his apartment . His mother is on their balcony . The angle of elevation between the child's eyes and his mothers eyes

A 1 digit number and a 3 digit number have a sum of 205. The same two number have a difference of 195, a product of 1,000 and a quotient of 40. What are the t

What are two different ways to describe and label the layers of the Earth?

Trying to translate word problems. Five times the sum of 3 and twice some number is 70. what is the number?

A passenger on a boat moving at 1.70 m/s on a still lake walks up a flight of stairs at a speed of 0.60 m/s , as shown in the figure . The stairs are angled at

.is a pot holder a conductor or a insulator

is it possible for a distance versus-time graph to be a vertical line?

How is the numeral 35.012 written in words and why