Plug in 1 for n and solve, then plug in 2, and so on until you get to 3(6)-1=17
Answer:
4x2 + 23x – 72
= (4x - 9)(x+8)
Step-by-step explanation:
9, 2, -5... so is going down by 7 each time, meaning the "common difference" is -7.
Answer:
2/36 or 1/18 simplified
Step-by-step explanation:
you have all the combinations listed which is good.
probability = number of successful events / number of total events
- look for the sums that are 11 and count them (there are 2 - 5,6 and 6,5).
- total the number of all events (36)
- so you then get the 2/36
there are
Answer:
b= 7 times the square root of 2
Step-by-step explanation: In a 45-45-90 degree triangle the base and the height both equal x and the hypotenuse is equal to x times the square root of 2.
Hope this helps