When x is 0, find what y is equal to?

x + y = 30

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test