What are you supposed to solve
Answer:
256
Step-by-step explanation:
64(15-1x2-9)
64(15-2-9)
64 x 4
256
Convert the mixed number into an improper fraction.
3 1/2 x 2 : 16/5 x 2
Calculate the product!
16/5 x 2 : 32/5
Solution: 32/5, (Alternative Forms: 6 2/5, 6.4)
Hope this helps!
Answer:
x=17
Step-by-step explanation:
x-9=8
add nine on both sides
x-9+9=8+9
the nines on the side with the x cancel each other
x=17
Changes in a coordinate

can be observed with 90 degree rotations about the origin.
90 degrees CW =

180 degrees CW =

270 degrees CW =

Let's observe M(10, 12) and M'(12, -10).
Since they switched and the x value became negative, it must have been a
90 degree rotation.