This is how you do it hope this helps.
Answer:
A
Step-by-step explanation:
Answer:
7 is greater than -3
Step-by-step explanation:
7 is positive meaning is more than any negative number
Answer:
6.1 m
Step-by-step explanation:
Always draw a diagram! And now pythagorean theorem. a^2 + b^2 = c^2
Substitution:
a^2 + 2.8^2 = 6.7^2
a^2 + 7.84 = 44.89
a^2 = 37.05
a = 6.086...
Rounding <u>up</u> to one decimal point, thats 6.1 m
Answer:
3n
Step-by-step explanation:
if we don't pay attention to the variable, it would be the same thing as 4-1 which is just 3, not in all cases though