Answer: 15x+30
Step-by-step explanation:
Answer:
B = 146 deg
Step-by-step explanation:
firstly, for angle FEB, do this formula:
180-34=146
FEB would be alternate with B, making them equal, therefore:
B = 146
Answer:
Point form: (5,-3)
Equation form: x=5, y=-3
Step-by-step explanation:
Hope this helps <3
T=number of shirts
T=total cost (shirts + shorts)
12t+5(10)=T
12t+50=T
Answer: 12t + 50=T
t=number of shirts
T=total cost.
Answer:
z = 61
Step-by-step explanation:
The exterior angle is congruent (equal to) the sum of the 2 farthest angles from it, so you can set the equation like this:
z + z - 11 = z + 50
Add like terms, which would be the 2 "z's" on the left side:
2z - 11 = z + 50
Then subtract the z on the right side from both sides:
2z - 11 = z + 50
-z -z
___________
z - 11 = 50
Add 11 to both sides:
z - 11 = 50
+ 11 +11
________
z = 61