book Maths Puzzle Numerical Ability

directions:solve problems using two unknowns and asystem of two equations.

one number is 7 more than another number. the sum of these two numbers is 101. what are the numbers?

Read Solution (Total 0)

book Other Question

show me steps to solve this 8b-4=5b+8 Please help me solve this problem:

If Car A were traveling at 40 miles per hour and Car B was traveling 150 feet behind Car A at 45 miles per hour, how many seconds will it take before Car B runs into Car A?