The first answer is 112 because you multiply 9 by 7 to get 63 and then you multiply 16 by 7 to get 112. and the second one is 27 because 16 times 3 equals 48 so then you multiply 9 by 3 to get 27.:)
We set up the problem first.
5/6 + 5/8 - 1/2.
We would first find a common denominator. It is 24.
Then we see how many times can 24 go into 6, 8, and 2.
We make them into improper or regular fractions, and we subtract regularly.
20/24 + 15/24 - 12/24 = 23/24.
So your answer would be 23/24.
Hope this helps☻
Answer:
K= -3t^2 + 4t
Step-by-step explanation:
3t^2 - 4t + k - (3t^2 - 4t) = 0 - (3t^2 - 4t)
k = - (3t^2 - 4t)
I hope this helps !
16 - (4*sinθ)^2
16 - 16*sinθ^2
16(1 - sinθ^2)
16*cosθ^2
CASE CLOSED
She figured it out on her own ,:D