If you want the intersect of M and N, then:
M∩N = {4,7} (common part in M AND N)
Answer:
$7.15
Step-by-step explanation:
The best way to solve this is by crossing out the data you don't need so you're left looking at the key pieces to put the equation together. If his dad paid him $45.76 for 6.4 hours, then all you need to do is divide 45.76 by 6.4. (Hint: Use a calculator, it makes it ten times faster than trying to write it out!)
45.76 ÷ 6.4 = 7.15
So Greg made $7.15 an hour working with his dad.
Reflecting over the y-axis
900 - 250 = 650
650 / 250 = 13 / 3 = 2.6 = 260%
I think its GI. Could be HJ too. Here's a little reminder about intersecting, parallel, and perpendicular lines...
