Answer:
x <= -51/5
First option
Step-by-step explanation:
GCM = 28
4(x-4) - 2(x+7) >= 7(x+3)
Distributive property
4x-16 -2x - 14 >= 7x + 21
2x - 30 >= 7x + 21
- 5x - 30 >= 21
-5x >= 51
x <= -51/5 (divide a negative number, flip the sign)
Answer
x <= -51/5
Answer:
You will save $14.00
Step-by-step explanation:
If the shirt is 35% off, it means that you will effectively save 35% of the price. 35% of the price in this case is 35% of 40, which is $14.00
6x+2y factor out 2
2(3x+y)
...
We were told that 3x+y=6 so
2(3x+y)=2(6)
6x+2y=12
Answer:
Step-by-step explanation:
The point estimate for the population proportion is the number of sucesses divided by the size of the sample.
In this problem, we have that:
A success is being a tradition hogan in the reservation(the population). In a sample of 5020, 1564 are traditional hogans.
So
Answer:
2
Step-by-step explanation:
2/1
3/4
11/8
11-3-2
=6
8-4-1
=3
6/3
=2