Answer:
Step-by-step explanation:
It is 6 and the sentence is 4+2
You would split an uneven number in half, by multiplying the uneven number by 5, and adding a decimal in between the numbers. (i.e. 9 x 5 = 45 = 4.5) Hope this helps:)
Hi there! The answer is 12.6
First we need to change the percentage into a decimal. To convert this percentage, we have to divide it by 100.
![3\% = 0.03](https://tex.z-dn.net/?f=3%5C%25%20%3D%200.03)
Hence, to find 3 percent of 420, we must multiply 420 by 0.03. We get the following:
![3\% \times 420 = 0.03 \times 420 = 12.6](https://tex.z-dn.net/?f=3%5C%25%20%5Ctimes%20420%20%3D%200.03%20%5Ctimes%20420%20%3D%2012.6)
~ Hope this helps you!
Answer:
(x+1)(x+20)
Step-by-step explanation:
1) find two factors of 20 that sum up to 21.
2) 1 and 20 are two facts of 20 that sum up to 21.