Answer:
C.
Step-by-step explanation:
Adding 2 fractions results in a fraction.
Step-by-step explanation:
-8 × -1
8 × 1
2 × 4
I hope this helps!
Tell Me if I'm Wrong But I Believe It's 198m3
Divide the pie chart into 10 pieces, then estimate to the best of your ability what percentage out of 100 that part is. Once completed multiply all of these percentages by 10 and this will be how many students in algebra, calculus, and geometry.