Answer:
X = 4
Step-by-step explanation:
you just gotta subtract 1 from both sides in order to find what x equals. and from there you subtract x from both sides, any letter has an invisible 1 in front, so then you divide 2 from both sides. and you get x = 4
Answer:
D
Step-by-step explanation:
D's equation shows y equals 7.8 times x. 7.8 is the unit rate.
GH=CD i think im not really super outrageous with math
Answer:
12 or 12.1752499
Step-by-step explanation:
In slope intercept form its, y=2x-2
