exam Maths Puzzle Numerical Ability

5m+2(m+1)=23

Read Solution (Total 0)

exam Other Question

Solve the system by graphing.
3x + y = -1
9x + 3y = -3

Please help me graph and solve this graphing system, I am not understanding how to solve these problems. Thanks What is the surface area of a sphere with diameter 2 sqrt(3)?