Identify any solutions to the system given below. 2x + y = 5
3y = 15 – 6x

a) (6, –7)
b) (2, 1)
c) (–2, –9)
d) (–4, 13)

I forgot how to do it...
could you show the work please

The graph of g(x) is a translation of y = which equation represents g(x)?

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet