waiting4yououts waiting4yououts
  • 02-03-2018
  • Mathematics
contestada

Does anyone know how to solve 81 increased to 90?

Respuesta :

lacilefler2121 lacilefler2121
  • 02-03-2018
89+90=171. keep in mind that increased or increased by means to add
Answer Link
Teddy17
Teddy17 Teddy17
  • 02-03-2018
That seems an odd way of wording the question. Do you mean 81+x=90? In other words, what number can you add to 81 to get 90. You can also switch it around so 90-81=x.

81+x=90
x=90-81
x=9
Answer Link

Otras preguntas

How did the depression affect women and children?
Which is the same as 0.08? A) 80% B) 80/100 C) 8% D) 0.8
How did Alexander the Great rise to power and how did he spread Greek culture to other lands?
What is a communicable disease ?
Why were the 1920's considered the best and worst of times?
Morgan found a stone arrowhead. He measured it three times. He measured it as 2 inches to the nearest inch, to the nearest 1/2 inch, and to the nearest 1/4 inch
Which of the following is formed at a collision zone?Continental rift valleyVolcanic island chainMountain rangeDeep-ocean trench
What's a good slogan for a dietitian (have dietitian in it) ?
What culture believes health is harmony between man and nature?
What is a series of events that cells go through as they grow and divide