Multiply each equation by a constant that would to eliminate the y terms.

2 x minus 5 y = negative 21. 3 x minus 3 y = negative 18.

what are the resulting equations?
6 x minus 15 y = negative 63. negative 15 x + 15 y = 90.
6 x minus 15 y = 63. negative 15 x + 15 y = 90.
6 x minus 15 y = negative 63. negative 15 x + 15 y = negative 90.
6 x minus 15 y = negative 63. negative 15 x + 15 y = 90.

do i do it on a graph?

step-by-step explanation:

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

∠cbe and ∠deb are same-side interior angles.

i took the test

sorry man i accidentally pressed yes my bad

step-by-step explanation: