Use the distributive property...
46 + 2a = 34
subtract 46 from each side
2a = -12
divide by 2
a = -6
Answer:
-5 < x < 31
Step-by-step explanation:
Step 1 :
Rearrange this Absolute Value Inequality
Absolute value inequality entered
|x-13| < 18
Step 2 :
Clear the Absolute Value Bars
Clear the absolute-value bars by splitting the equation into its two cases, one for the Positive case and the other for the Negative case.
The Absolute Value term is |x-13|
For the Negative case we'll use -(x-13)
For the Positive case we'll use (x-13)
Step 3 :
Solve the Negative Case
-(x-13) < 18
Multiply
-x+13 < 18
Rearrange and Add up
-x < 5
Multiply both sides by (-1)
Remember to flip the inequality sign
x > -5
Which is the solution for the Negative Case
Step 4 :
Solve the Positive Case
(x-13) < 18
Rearrange and Add up
x < 31
Which is the solution for the Positive Case
Step 5 :
Wrap up the solution
-5 < x < 31
Answer:
see the explanation
Step-by-step explanation:
we know that
A linear function in slope intercept form is equal to

where
m is the slope or unit rate
b is the y-intercept or initial value
In this problem we have a linear function between the total cost and the number of miles
Let
y ----> the total cost in dollars
x ----> the number of miles
The slope or unit rate is equal to

The y-intercept is equal to the flat fee

substitute the given values
The linear function that model the situation is

<h2>3 over 9, 3/9, or

</h2>
For ratios, the numerator usually indicates how much of a specific option you have, and the denomenator is often times the total of the set.
In this case, you have a total of 9 shades, if you add the greens and blues together. Three of them, are blue.
Hopefully this helps!
Answer:
12 members do both hurdles and long jumps.