#1
Parallel lines have equal slope
Equation in point slope form
#2
Parallel lines have equal slope
Equation of line
#3
Slopes remain same
Step-by-step explanation:
Find the cost of one part and then multiply that number by 9
1a. It does say y is "less than 8", which means 7, 6, 5, 4, etc. So it should be y < 8, with the arrow going from 8 to the the left.
Everything else in 1 is correct.
For 2, you're just picking out which of the given numbers satisfy the inequality, for example
a. 14, 15, 16 are solutions. 13 is not because it is less than 14.
3. Same thing as 1
Answer:
rewritten in commutative property: 25 x 16
simplified: 400
Step-by-step explanation:
