Answer:
22
Step-by-step explanation:
Count the dot
-1/2 + 2 = 1.5
because if u add 2 to a minus half it goes 0 and then 1.5 (positive half)
Answer:
1/3
Step-by-step explanation:
there's 9 socks in total and 3 black socks so if it's simplyfied it would be 1/3
Answer:
3.1 × 10^5
Step-by-step explanation:
8.37 ÷ 2.7= 3.1 when you divide you subtract the exponents