Answer:
43 hair rollers.
Step-by-step explanation:
The cost of the haircut ($15.00) and the hair rollers (0.45*43) would equal $34.35, just passing the minimum amount of $34.00.
Answer:
4k^2-2k+4=-4 factor = 2(2k² -k +2) = -4
Step-by-step explanation:
Answer:
5
5.7
7.1
6.9
Step-by-step explanation:
|4 - 9| = 5
|-3.1 + 8.8| = 5.7
|-7.1| = 7.1
|2.7 + 4.2| = 6.9
Answer:
C
Step-by-step explanation:
In C, angle 1 and 2 are alternate exterior angles, meaning that they are equivalent. They are only corresponding angles in the other options and corresponding angles are not always congruent. So the answer must be C.
Answer:
Last choice that shows points on +4 and -4 is the correct graph.
Step-by-step explanation:
We have been given equation 
. Now we need to find out which of the given number lines shows the corret solution set for .
We know that 
can be broken into two parts as:
and 
Same way we can break into two parts as:
and 
Hence last choice that shows points on +4 and -4 is the correct graph.
