Answer:
x-1/4 ≤-3/4
Step-by-step explanation:
A number x
x
minus 1/4
x-1/4
is no more than (it cannot be greater than , but it can be equal to)
x-1/4 ≤
-3/4
x-1/4 ≤-3/4
Answer:
Y=-5/3x-1
y=2/3x-8
If you are adding then it is:
7x=21
x=3
Step-by-step explanation:
5x+3y=-3
3y=-5x-3
y=-5/3-1
2x-3y=24
-3y=-2x+24
y=2/3x-8
X - the percent of increase
The percent of increase is approximately 23.8%.
I think its D i got 23 but 24 is the closes
Answer:
Step-by-step explanation:
If we choose chairs having odd number in the row
no of chairs from which selection is made = 10
no of chairs to be selected = 5
no of ways = 10C₅
similarly if we choose hairs having even numbers only ,
similar to above , no of ways
= 10C₅
Total no of ways
= 2 x 10C₅
= 2 x 10 x 9 x 8 x 7 x 6 / 5 x 4x3 x 2 x 1
= 504 .
