Answer:
y= 68°
x= 34°
Step-by-step explanation:
78° alternates C= 78°
34+78= 112°
180-112= 68°
y alternates 68° y= 68°
68+78= 146°
180-146= 34°
After graphing the lines, the answer is (-3/4, 31/4)
Answer:
t = 7s + 4
Step-by-step explanation:
The goal is to get t alone. So we should move 7s to the other side of the equals to sign. When we move 7s to the other side of the equals to sign the sign changes to -7s. There are no like terms to be collected so the answer should be 7s + 4 for t.
Answer:
8
Step-by-step explanation:
Because when you add them you get 2m+8/2m
Which is equal to 8/1 or 8