The answer is 2a-4b. Hope this helps!
Answer:

Step-by-step explanation:
According to the given information,
- Pairs of black pants = 2
- Pair of brown pants = 1
- Pairs of blue pants = 2
Then, total pairs of pants = 2 + 1 + 2 = 5
Similarly,
- Pink T-shirts = 2
- Blue T-shirts = 2
Then, total number of T-shirts = 4
This gives us the total nunber of clothing articles with Jenny, i.e.,
Total pairs of pants + Total number of T-shirts
= 5 + 4
= 9
Now, the probability of pulling out a pair of black pants & a blue T-shirt will be:
Total pairs of black pants + Total nunber of blue T-shirts/Total clothing articles
= 2 + 2 / 9
= 4/9

The top of the flag pole touched the ground 12 feet from the base.
Since it cracked 9 feet from the base, 9 is the vertical leg of the right triangle formed. The rest of the flagpole, 24-9=15, is the hypotenuse, as it is slanted down to the ground. The missing side is the horizontal leg, which we will call b:
9²+b²=15²
81+b²=225
Subtract 81 from both sides:
81+b²-81=225-81
b²=144
Take the square root of both sides:
√b²=√144
b=12
Answer:
½÷3=0.17
if you're talking about the app, i don't get too
Answer:
$162.64
Step-by-step explanation:
min wage is $20.33 so multiply by 8 and u get 162.64