Answer:
23
Step-by-step explanation:
F=(9/5)c + 32
F=(9/5)(-5) + 32
F=(-9) + 32
F=23
Yes it did because 90% of fifty is 45 (50 divided by 10 x 5) and the graph shows that 46 employees left the building within a minute
Answer:
x = 11
Step-by-step explanation:
3x - 5 = 2x + 6
Add 5 to each side:
3x = 2x + 11
subtract 2x from each side:
x = 11
Substitute to check:
3x - 5 = 2x + 6
3 ( 11 ) - 5 = 2 ( 11 ) + 6
33 - 5 = 22 + 6
28 = 28
Answer: k = 76 degrees
Step-by-step explanation:
A linear pair of angles are always supplementary. (They sum to 180)
If the pair of angles are k and 104, they have to add up to equal 180.
180-104= 76
K has to equal 76 degrees
This is an example to show you what it means to be closed:
If you multiply two real numbers, you will get another real number. Since this process is always true, it is said that the real numbers are "closed under the operation of multiplication.
I truly hope this helps!!