Answer:
70
Step-by-step explanation:
Answer:
a =b
b=d
Step-by-step explanation:
alt angle
corresponding angle
Answer:
Yes
Step-by-step explanation:
Answer:
The expression is half the value of (10 + 12)
Step-by-step explanation:
We see the top part is 10 + 12
The whole thing is a fraction and 2 is in the denominator
You divide your term by your denominator, and diving by 2 is the same as 1/2 if a term.