exam Maths Puzzle Numerical Ability

Solve the system by addition.
4x - 9y = -14
x + 2y = 5

Read Solution (Total 0)

exam Other Question

How to find property
Example
5(V+W)=5v+5w Alice made a $3,000 down payment on a new Ford Explorer Wagon. She still owes 90% of the selling price. What was the selling price of the wagon?