Answer:
C=78
D=102
Step-by-step explanation:
co-interior angles are sepplementary
Answer:
blahhhhahahhah
Step-by-step explanation:
Answer:
There were 2 expressions I thought of it could be 10 x 5 or 10 + 10 + 10 + 10 + 10. I honestly hope this is the right answer because i'm only in 6th grade but hopefully it's correct.
Step-by-step explanation:
i believe the correct ones are...
1
3
5
7
Answer:
he is correct
Step-by-step explanation:
6+9 = 15
15 divided by 3 = 5
5 x 7 = 35