Answer:
Step-by-step explanation:
the slope of -9 is -9/1
(x-12)(x-1) is the answer.
5/6 of an hour is 50 min. So 50 times 3 equals 150 min for reading. 3/4 of an hour is 45 min. 45 times 2 equals 90 min for science. And 1/2 of an hour is 30 min. So 30 times 4 equals 120 mins for math. Add 150,90, and 120 min all together and you get 360 mins total. Divide 360 by 60, and you get 6 hours total that Michaela spent on reading, math, and science. Not 2 1/2.
-275+X=-425
You need to find the change "X"
X=-425+275=-150
She lost 150 points.
Answer:
Whats the question
Step-by-step explanation: