Answer:
the answer is 81
Step-by-step explanation:
1. find 75
2. add 75 + 24
3. subtract from 180 to find x
Which relation is also a function? A. {(-5, 3) (6, 3) (1, 3) (2, 3)} B. {(-1, 5) (2, 6) (1, 5) (2, 8)} C. {(3, 6) (3, -2) (3, 4)
MatroZZZ [7]
Answer:
A. {(-5, 3) (6, 3) (1, 3) (2, 3)}
Step-by-step explanation:
The relation with no duplicate "x" values is also a function.
B: x=2 appears twice
C: x=3 appears 4 times
D: x=0 appears twice
Answer:
possibly 11 hours on each which is embarrassing
Answer:
Step-by-step explanation:
First we need the find the set of x such as 2x + 3 >= -3
2x + 3 >= -3 [Sum -3 in both sides]
2x + 3 - 3 >= - 3 - 3
2x >= -6 [Now, divide both sides by 2]
2x / 2 >= -6/2
x >= - 3
So, for every x>= -3 we have that 2x + 3 >= -3
Now we do the same with the other ineq:
5x-2 < 3 [sum 2 in both sides]
5x - 2 + 2 < 3 + 2
5x < 5 [divide by 5 in both sides]
5x / 5 < 5 / 5
x < 1
So, for every x<1 we have 5x-2<3
Then our set it the intersection of both of the previous sects, it is:
(x<1)intersect(x>=-3):
Solution: -3 =< x < 1
50+75= 125$
125 divided by 65 = 1.92
1.92 rounds up to 2, so it would take approximately 2 hours.
If you need to find an exact number then we need to find a number greater than 125 that both 50 and 65 can fit into.
125+ 50 + 50 + 50 + 50= 325
325 divided by 65= 5
So it would take 4 hours of work with Abe to cost 325 and 5 hours of work with the other service.