briholmes84 briholmes84

19-09-2017
Mathematics

contestada

Rick is 4 years older than bob. Seven years ago sum of their ages was 14. What is bobs age at present?

Respuesta :

amra111 amra111

19-09-2017

Bob is 12 because 7 years ago he was 5 and Rick was 9. 9 + 5 = 14.

Answer Link

Otras preguntas

Why does Chaucer include both positive and negative representations of people from the different stages in Canterbury tales and give one example of a positive

A sample of nitrogen gas occupies 5.50 liters under a pressure of 900 mm Hg at 25⁰C. At what temperature will this sample occupy 10.0 liters at the same pressur

Classify each pair of lines as parallel, perpendicular, coinciding, or intersecting at a non-right angle: Line 1 passes through (4, -5) and (0,3) Line 2 passes

Please help. Read the passage and choose the answer to the question about purpose or tone.

A truck traveled 400 meters north in 80 seconds and then it traveled 300 meters east in 70 seconds. The magnitude of the average velocity of the truck was most

Help with 3-8 please

Is a newborn kitten a complete predicates?

Could somebody please look at the questions in the image and answer them for me? Please provide a detailed explanation with the answer. Thank you in advance!

what is x^2-2x-3=0 and in the simplest radical form

what is oklahomas state bird?