Answer:
19
Step-by-step explanation:
if you add 9 to the number 10, you get 19
10
<u>+ 9</u>
<u>19</u>
The answer will be <span>
NegativeWrite sin(</span>

) as sin(
+

<span>
)Using the summation identity will be:</span>=sin(

)+cos(

)sin(

<span>)
</span><span>
By following the trivial identity, you should get:=</span>0*

<span>
Remove the parentheses on -1, then multiply</span>
=0*
You should get:
If x is a t shirt
10+7,5x : ralph
10x : frank
Sorry I don’t know the answer I’ve been looking for the similar one wish I could help
1/4 is 25% or 0.25
1/5 is 20% or 0.20
So the difference between the two is 5%, 0.05, or 1/20.