Estimate the answer by rounding. 84 - 18

1 answer:

8 0

Well here is how you do it. you take 84 and estimate the ones place and do the same with 18. since 18 has a big number above 5 or more we raise the score. not to 19, but 20. The 4 in 84 is lower so it stays the sames. we don't keep it as 84 we change the number by taking out 4 and placing a zero. Now all we need to do is do the math. 80 - 20 = 60.

Hope it helps ~~~Emmalyn

You might be interested in

Need help with this?

Scilla [17]

Answer:

Measurements.

Step-by-step explanation:

Measurements are important because they help us in our every day lives such as cooking and baking, construction and many other things but measurements also help us find out our weight and height, or even what size shoe we have. So basically measurements are important in every part of our every day lives.

Hope it helps!

OwO

3 0

2 years ago

There are 4 cookies if there is 1/4 of a cookie in each bag how many bags will there be

Darya [45]

Answer:

there will be 16 bags

Step-by-step explanation:

3 0

3 years ago

What is the slope of the line represented by the equation Y = x/4 - 6

3241004551 [841]

Equation of straight line is y=mx+c ,here m is slope in given question m is 1/4.
Hope it helps you.

4 0

3 years ago

Which shape is always a rectangle?

meriva

Answer:

D. A square because it has 4 right angles.

Step-by-step explanation:

A square is a rectangle but a rectangle is not a square.

8 0

3 years ago

What whole number equals 5

Hoochie [10]

5 equals the whole number 5?

5 0

2 years ago

Read 2 more answers