She can only make 12 bags because there are only 12 cookies and all the bags need to be identical
Tommy's batting average is this season is 0.275.
This means that he had hit in 27.5% of his at-bats.
Now, If Tommy had 11 hits so far this season, how manyat-bats has he had.
=> 11 * 0.275 = 3.025 is the average at bats that he have based on the 11 hits he has so far.
Factor out 2
2(3a^2-4a-15)
hmm
trial and error
nope
fancy I-forgot-the-name way
multiply 3 and -15 to get -45
find y and t such that yt=-45 and y+t=-4
tricky
hmm
-9 and 5
split -4a into -9a and 5a
2(3a^2-9a+5a-15)
split and factor
2[(3a^2-9a)+(5a-15)]
factor oout common factors
2[3a(a-3)+5(a-3)]
epic reverse distribute, remmber ab+ac=a(b+c) the (a-3) is theh a part
2[(a-3)(3a+5)]
something
(2)(a-3)(3a+5)
(2)(3a+5)(a-3) is factored form
Answer:
x =68
Step-by-step explanation:
We know that x+22 = 90 because the sum of the two angles is a vertical angle to the right angle and vertical angles are equal.
x+22 =90
Subtract 22 from each side
x+22-22 = 90-22
x =68
answer: 7x^ - 5x^2 + x + 2
step-by-step explanation: i think thats it