When estimating, compatible numbers are numbers that are close in value to the actual numbers, and which make it easy to do mental arithmetic.
Step-by-step explanation:
1. B
2. B
the answer is 5
Step-by-step explanation:
45÷9=5
Answer: He is correct
Step-by-step explanation:
3/4 x 1/2 = 3/8
3 x 1 = 3
4 x 2 = 8
3/8
Answer:i believ the its the last one
Step-by-step explanation:
For end behaviour, note the leading coefficient and the degree. The degree is odd and the leading coefficient negative, hence it would rise to the left and fall to the right.
