Answer:
the minimum is 410, the max is 450
Step-by-step explanation:
to find the minimum you would do 430-20 and the max would be 430+20
3
I don't know if this right but the answer is 26783
the added degree of m1 and m2 equal m4
1.1 x
Use scientific notation to move the decimal point 2 spaces to the left, resulting in an answer of 1.1 x