Answer:
to estimate the result of multiplication (product), round the numbers to some close numbers that you can easily multiply mentally. One method of estimation is to round all factors to the biggest digit (place value) they have.
Step-by-step explanation:
Answer:
Option D is correct.
Step-by-step explanation:
Option D is correct.
y < 2 and y >= x
Because the dotted line shows that y < 2 and y >=x is shown is represented by diagonal line.
2x-438 = -438+2x= 2(x-219)
Answer:
125/28
4.46428571
4 13/28
There all right
Pls mark me brainliest
Answer: D
Step-by-step explanation:
