First distribute 1/2 into (9-2x) which would give you:
4.5-1x= x+1
then you add 1x to each side and you will get:
4.5=2x+1
then you subtract 1 from each side and you will get:
3.5=2x
finally divide 3.5 by 2 and you will get:
x = 1.75
Hope this helps
Answer:
it must be yes!
Step-by-step explanation:
Answer:
1/1296
Step-by-step explanation:
The probability of rolling any particular number is 1/6. So the probability of rolling a particular sequence of four numbers is:
(1/6) (1/6) (1/6) (1/6)
1/1296
≈ 0.0008
Answer:
-6
Step-by-step explanation:
Plug in (-1) for y: -3(-1) - 9
Simplify: Negative x Negative = Positive
-3(-1) = 3 so... 3-9
3 - 9 = -6
-3y - 9 is equivalent to -6
Answer:
65
Step-by-step explanation:
35+40+27+42+45+50=249 249+65=315 315/7=45
