X = 5y + 30/4 - 3 is the answer.
Answer:
I just summited it, it was "Her mean grade would go up".
Step-by-step explanation:
1) 3 times 15 is 45
6) because in order for it to even have a slope it has to be constant through out the whole thing.
2D-a^2=2
2(a√2) -a^2=2
a^2-2√2*a+2=0
2a= 2√2 + √(8-4*2) = 2√2
hence, perimeter = 4a = 2*2a=2*2√2 = 4√2
At three weeks both will have 17 the equation for jessie is (8+3x) the equation for riley is (23-2x). x is the amount of weeks. to find the answer yourself, take both equations and make them equal. ex. 8+3x=23-2x.
