solve the system algebraically. 4x - 5y = 3 x = 3 - y what is the value of x?
a)9/7
b)12/7
c)33/14

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle