Answer:
42
Step-by-step explanation:
9^2*7-2*7
56-14
42
I hope this helps.
To solve a mixed fraction you will have to multiply the mixed number by the denominator then add the numerator for example:
7 3/4 you are gonna go 7x4=28 then you are gonna take that 28 and add 3 to it so it would be 31. I hope that helped some c:
Answer:
B 10/26
Step-by-step explanation:
Cosine is the adjacent side over the hypotenuse.
Answer:
12
Step-by-step explanation: