Step-by-step explanation:
7/x=12/14=6/7
x=49/6=8.167
Answer:
Step-by-step explanation:
11
1. First of all, this is a isosceles triangle, meaning measurement I=58°, which makes it way easier to find T.



1. m{t}°=64 m{I}°=58
2. This one is easy because algebra is the key.

Add like-terms.



x=5
The only thing that confuses me is the y. Is it 7xy, y as a side, or what? Feel free to reply
Answer:
reverse
Step-by-step explanation:
When you multiply or divide on one side of an inequaltiy, you have to mirror it on the other side and you have to reverse the inequality sign.
Answer: The answer is 780, Option C.
Step-by-step explanation: Substitute 70 for N, you should get 500+4(70). That simplifies to 780.