multiplied by
= 75 hours
4 and a half hour repairs 6% of the entire boat so it is
4 1/2 multiplied by 6/100's inverse number
Answer:
A line a and line b
Stepbystep explanation:
Lines b and c are parallel (no intersection points), so the system will have no solutions.
Lines b and d are parallel (no intersection points), so the system will have no solutions.
Lines c and d coincide (infinitely many intersection points), so the system will have infinitely many solutions.
Lines a and b will intersect after extension, so the system of these two equations will have only one solution.
Answer:
(x+3)(x+3)
Stepbystep explanation:
I hopw this helps ;)
Answer:

Stepbystep explanation:
Numbers with the same base multiplying with each other will have their expoenent add up.
In this case, both number has a base of 10, so we're allow to group them and add up their exponents.