Date Page
was
A father
age
4 times and 2 times
of his son at 2032 and 2050 resp. Find birth
year of the his son. Also find the ratio of
their ages in 2068

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.

question: match the eqaution with its graph -8x - 5y = 40

answer: 8 x 5 = 40

x= absiss

y= orderly

so you have a proportional graph

question answered by

(jacemorris04)

0

step-by-step explanation:

equals the constant of proportionality.

solve for