Answer:
-21X + 9
Step-by-step explanation:
Answer:
27.7% of third year girls study biology
Answer:
there would be 40 slices of pizza
Step-by-step explanation:
If 5 pizzas each have 8 slices you multiply 5 X 8 which equals 40 slices
Answer:
B: 1/5 = 4/x
Step-by-step explanation:
1cm = 5km
4cm = 20km
Answer: $ 2.55
Step-by-step explanation: