02-01-2017
Mathematics

contestada

Two numbers have a difference of 0.7 and a sum of 1. What are the two numbers?

Respuesta :

kaivalyashenoy kaivalyashenoy

02-01-2017

x+y=1
x-y=0.7
2x=1.7
x=1.7/2
x= 0.85
y=1-x
y=1-0.85
y=0.15

Answer Link

Otras preguntas

Read these lines from the passage, "I should think this is about the place," he said. "What place?" asked his companion. "The place where the poor fellow was ki

help meeeeeeeeeeeeeeeeeeeeeeeeeeee please brainliest for the first answer

400 students are assembled in a square form.How many students are assembled in each now?

Which of these pairs of functions are inverse functions? and and and and

While studying the local raccoon population, a scientist tagged 57 raccoons. Several weeks later, the scientist counted 620 raccoons and saw that 38 of them had

10th grade geometry Select statements that are true about angles on diagram

To have a well-rounded body, you need a __________ fitness program, which includes all of the areas mentioned in the unit. A. perfect B. well-rounded C. v

56x7y5, if x+0 and y#.0? Which expression is equivalent to V OA. 2x2y7xy2 OB. 8x4/7x472 Oc. 8 x 27 Try2 OD. 2244 297

What's the range of this?

What painting accurately demonstrates the Romantic style? A. Liberty Leading the People B. The Death of Socrates C. The Death of Marat D. Pilgrimage to Cythera