Suppose a metal ring could be placed around earth at the equator.

the metal ring is 12,756.2 km

b) suppose the length of the metal ring is increased by 1 km. would i be able to crawl under the ring, walk under the ring, or drive in a school bus under the ring?

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

they can both be solutions depends on the equation

step-by-step explanation:

what is the equation? ?

answer: h

step-by-step explanation:

answer: 4 (:

step-by-step explanation: