Posted by brit on Monday, August 1, 2011 at 1:35pm.
J = T + 10
J-3 = 2(T-3)
Substitute T+10 for J in second equation and solve for T. Insert that value into the first equation and solve for J. Check by inserting both values into the second equation.
Related Questions
MATH - Coach Johnson is 10 years older than Tim. When Tim started football 3 ...
algerbra - mrs. johnson is 3 times as old as her son. ten years agoe she was 5 ...
Engineering Economy - The football coach at the Midwestern university was given ...
Math - 2.) Bonnie is four years older than Clyde. Ten years ago she was twice ...
English - To Kill A mockingbird- How does harper lee create tension in the ...
5th grade- Social Studies - Briefly explain Andrew Johnson's Plan for ...
math - Dorthy is 6 years older than Ricardo. The product of their present age is...
History - How long ago did the first human culture, involving villages and a ...
math - A team has twelve 15-year-old players and eight 16-year-old players. The ...
albgrea - my sister is 10 years older than iam. the sum of our ages is 44. find ...
For Further Reading
