mcskafdsgrdt842 mcskafdsgrdt842
  • 07-08-2017
  • Mathematics
contestada

When 70â% of a number is added to theâ number, the result is 170?

Respuesta :

Аноним Аноним
  • 07-08-2017
x + 0.70x = 170
1.7x = 170
x = 170/1.7 = 100

the number is 100
Answer Link

Otras preguntas

What substrate is digested by the enzyme protease?
What are the literary elements of a fable?
how to solve the fraction k25/k6
If a bookshelf is 28 1/8 inches long,how many 1 7/8 inch thick books will it hold?
Let f(x) = 2x2 − 2x + 7 and g(x) = x2 + 9x − 6. find f(x) − g(x). (1 point) x2 − 11x + 13 x2 − 11x + 1 x2 + 7x + 1 x2 + 7x + 13
The degree of motivation that accompanies an external search is determined by the​ consumer's _______.
Suppose you find a rock originally made of potassium-40, half of which decays into argon-40 every 1.25 billion years. You open the rock and find 31 atoms of arg
The price of strawberries falls from $1.50 to $1.00 per carton and the quantity demanded goes from 100,000 to 200,000 cartons. use the midpoint method to find t
When someone dies of the red death there is profuse bleeding?
A dice is rolled twice what is the probability of showing a 1 on the first roll an even number on the second roll?