abdubasheer
abdubasheer abdubasheer
  • 18-04-2017
  • Mathematics
contestada

Please help!
Rory is 13 years older than Julia. The product of their ages is 660. How old is Rory?

A.
20

B.
33

C.
42

D.
66

Respuesta :

Аноним Аноним
  • 18-04-2017
y × (13+y) = 660

Plug in values.

y=20
20 x 33 = 660
660 = 660
CORRECT

Rory = 20 + 13 = 33

Rory = 33
Answer Link

Otras preguntas

Explain the connection between an individual s right to take risks and their responsibilities towards themselves and others
____ effects determine how slide elements first appear on a slide.
Grape is to vine as cherry is to ______. a. red c. tree b. purple d. fruit
How do you factor 25x^2-9
she right u post to times it
what has happened to the father in full fathom five (A, he has turned into a sea creature) (B,he has been diving to explore the sea) (C,his body has been tur
Herbicides are being used to kill weeds in a nearby field. The plants absorb the herbicides from the soil. Which organelle in the plant will most likely store t
It is believed rice originated in the regions of _____.
Biological, sociological, psychological, and what type of factors are believed to contribute to criminality? A. Economical B. Harmful C. Accessory D. Causation
Solve for x: −3(x + 3) = −3(x + 1) − 5.