X+y+z=2

2x+y-z=5

X-y+z=-2

You are under contract to design a storage building with a square base and a volume of 14,000 cubic feet. the cost of materials is $4 per square foot for the floor, $16 per square foot for the walls and $3 per square foot for the roof.

Which of the following is not a perfect square? OA, 1 OB) 2 OC) 4 OD) 9

Which is in the ten thousandth position in 12.0002

What is 70*6000 using commutative and associative properties

Factorise : 3uv + 12uv + v + 4

One third of a birds egg hatched. If 2 eggs hatched, how many eggs did the bird lay?

How do you get the estimate sum or difference for 1/8+1/4

Which statement describes the decimal equivalent of 7/8?

A computer and printer cost a total of $1038. the cost of the computer is two times the cost of the printer. find the cost of each item

What is the greatest common factor of 2a²-2ab-ab²+ab³?