The answers are
x=5
n=3
y=4
k=-80
5+1 times 10=???
order of operations
multiplcation comes before addition
so yes, multiply first
5+1 times 10=5+10=15
14.86 is the answer to this question
Start with the word “distribute” meaning to pass equally. Now distributive property means to distribute equally. For example 2(4x+5) you wanna distribute the 2 amount the parentheses so that it’s”distributed evenly. 2(4x+5) is now 8x+10
123 - Use PEMDAS but since you have both division and multiplication you can just go from left to right