Answer:
10
Step-by-step explanation:
7(0)+y=10
y=10
4/5
just take 16/20 and divde both be 4
In all right triangles, the ratio between a leg and the hypothenuse is the sine of the angle opposite to the leg.
So, in your case, we have

In order to find XY, we have

So, the ratio for the sine is

Answer:
2 ½ dollars
Step-by-step explanation:
You take half of 5 and that makes 2 ½
y=4
4x−4
Step-by-step explanation:
cant explain rn