Answer:
10 years
Step-by-step explanation:
32000+2400x=36000+2000x
400x=4000
x=10
PLEASE HELP ME!!!!!!!!!!!!!!$!!!!!!!!
The basic facts she used to help her estimate are (c) 28 + 7 and (d) 30 + 5
<h3>What are estimates?</h3>
Estimates are approximated calculations that are used in place of an actual calculation
The expression is given as:
28 + 7
When the numbers are approximated to the nearest 5, we have:
30 + 5
Hence, the basic facts she used to help her estimate are (c) 28 + 7 and (d) 30 + 5
Read more about estimations at:
brainly.com/question/7068223
<h3>
Answer: 3</h3>
1/2 x 6 is the same as (1/2)*6
We multiply the fraction 1/2 by the whole number 6. We end up with 3.
If we had 6 slices of cake, and gave away half of that total, then we give away 3 slices.
Answer: 3
Step-by-step explanation: Because there are 4 fourths in one whole and 3*4=12