Please find the area Question 3 options:

4452cm2

4158cm2

8316cm2

2226cm2
The numbers are
84 53 99

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.

Each unit cost 14p, how much would 942 units cost?