What is 1+1? I really need help i forgot because I just came out of a comma.

2

Step-by-step explanation:

Step-by-step explanation

it's alright 1+1=2 how? if i have 1 apple and you have 1 apple we combine them we get 2, have a great day!

x+y=90

x=30-y=x

step-by-step explanation:

if you understand you will get the answer

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!