saseflower

I bet you aren't! I remember CPhill telling me to just try your hardest, and even if you aren't sure, just give it a go :)

9 + 10 = 19

Your welcome! And thank you, Mathematician :) I thought the same exact thing when I found this website... I love it so much, and it's nice to be able to get help and help others

1 + 1 = 2 :)

I'm pretty sure if you try to square root and the outcome is a decimal, you do it this way

√20

√18 x 2

9 √2

9 x 1

9

This is probably wrong, and I think this way only works with variables.... I'm sorry

As in multiplying and dividing negative and positive integers?

Well, when you multiply or divide two positive integers, the product or quotient is always positive

If you multiply or divide one negative and one positive integer, the product or quotient will be negative

If you multiply or divide two negative integers, the outcome will be positive because they basically cancel each other out

Also, if you multiply or divide two negatives and then multiply or divide it by one more negative, the answer will be negative because you first had a positive, but then multiplied it by a negative which would become a negative

I really hope this helps!

What Tiddle said :) Math is not stupid, just most people "hate" math because they don't understand it and it gets very confusing. If someone doesn't understand social studies and has a hard time figuring it out, does that mean it's stupid? Nope! Math can be difficult sometimes, but you just have to go over it.

60/100 = x/100

Cross multiply

100x = 6000

Divide by 100 on both sides

x = 60

2(0) - 2y = 199

Simplify

-2y = 199

Divide by -2 on both sides

y = -99.5

9 + 10 = 19