Answer:
Step-by-step explanation:
a=55 (180-125)
b= 65 (180-55-60)
d= 30 (90-60)
c= 60 (180-30-90)
Answer: 48x-12
Step-by-step explanation:
Answer:
3x - 12 is an expression equivalent to 3(x - 4)
Explanation:
Another way to write this expression is to simplify it. To simplify the given expression, multiply the number three by the x and negative four inside the parentheses.
3(x - 4)
3x - 12
Therefore, 3x - 12 is the simplified version of the expression 3(x - 4). In other words, 3x - 12 is an expression equivalent to 3(x - 4).
I'm having the same troubles with this type of geometry sort of.
Answer:
76°
Step-by-step explanation:
The opposite angles of a parallelogram are equal, so if one angle is 76°, then the opposite angle will be the same.
I hope this helps!
