Answer:
b= -0.1
Step-by-step explanation:
Answer:
Step-by-step explanation:
Parallel lines have the same slope. The slope of the given line is 3. The easy way to do this, the one that uses our logical brains as opposed to our mathematical brain, tells us that since there is only one choice that has a given slope of 3, that is the one that we want. The second choice down is the only one that has a slope of 3.
Mathematically,
and
and
so
y = 3x - 7 (the second choice)
Answer:
(x + 2) (5x + 3)(5x - 3)
Step-by-step explanation:

The answer is 640 because if you multiply the total student of 6h grade by 100 and divide by 30. You will get the total of student in the school