1. the answer is b = 30 .... you first simply both sides of the equation then flip it then multiply both sides by 10/13
2. the answer is g = 3/2 ...... multiply both sides by 5/2
Answer:
B. -y = -x
Step-by-step explanation:
When the values on both sides of the equal sign are changed, it becomes a negative number.
Well first, you have to know the distance formula. You plug the coordinates into it and you get the answer.

√1² + -7² = d
d = 7.1
Answer:
20%decrease
Step-by-step explanation:
sorry I'm bad at explaining things
1.5 is lesser than 0.5. Oh, wait nevermind I meant to say -1.5 is lesser than 0.5