Subtract 2b by both sides which gets -b+4=-5 then subtract 4 by both sides so you get -b=-9 and divide -1 by both sides so that b=9
The measure of the angle CBD = 180° - 30° = 150°.
Answer: 38.41 minutes
Step-by-step explanation:
The standard error for the difference in means is given by :-

where ,
= Standard deviation for sample 1.
= Size of sample 1.
= Standard deviation for sample 2.
= Size of sample 2.
Let the sample of Latino name is first and non -Latino is second.
As per given , we have


The standard error for the difference in means will be :




Hence, the standard error for the difference in means =38.41 minutes
Answer:
420
Step-by-step explanation:
sorry if im wrong
Yeah i think so because
5-2=3
3+2=3
?
70-20=50
50+20=70
idek