Answer:
1) x > -2
2) x < -1
Step-by-step explanation:
1) 2(x - 2) + 7 > -1
2x - 4 + 7 > -1
2x + 3 > -1
2x > -4
x > -2
2) 5 - 4x > 9
-4x > 4
x < -1
Billie walks 1.5 miles in half an hour. What is Billies walking speed in miles per hour?
In general speed=Distance over time
so in this case for instance
speed= 1.5 miles over .5 hours= 3 and the miles over hours!
Hope this helps!
Note: Consider we need to find the factor form of the given expression by taking out the GCF.
Given:
The expression is:

To find:
The factor form of the given expression.
Solution:
We have,

It can be written as:

Taking out the greatest common factor (GCF), we get

Therefore, the factor form of the given expression is
.
Answer: 190.52
Step-by-step explanation:
Answer:
2x + 3y - 24 = 0
Step-by-step explanation:
2x + 3y = 18
3y = -2x + 18
y =
x + 6
m = -2/3
y - 4 = -2/3(x - 6)
3y - 12 = -2x + 12
2x + 3y - 24 = 0