A = √(15²-9²) = √(225-81) = √144 = 12
The pattern is the amount you need to add increases by 2 each time. Ex. 1+1=2 2+3=5 3+5=8
1/8 of 32 is 4 so if Ryan is 4 then Brandon is 2
so Ryan = 4 and Brandon = 2
Answer: lisa earns 6 dollars per hour
Step-by-step explanation:
45 divided by 7.5 =6
