C would be chur answer i hoped i helped
Answer:
4/21
Step-by-step explanation:
Multiply 1 and 4. Then multiply 3 and 7. So 1x4=4, and 3x7=21. Therefore, the answer is 4/21. In multiplying fractions, you just multiply straight across (: (Hope this helps)
12k - 2k +16 you add the 2 and 10 on the first half and the 3 and 13 on the other half
That would be 225% and 2.25 I really hope this helps!!
In mathematics, an isometry is a distance-preserving injective map between metric spaces. A composition of two opposite isometries is a direct <span>isometry.
Hope it helped!!</span>
