Answer:
1) 
2) 
3) 
4) 
5) 
Step-by-step explanation:
According to the information given in the exercise, the value of "x" is:
Then:
1) You must substitute into the expresion 
:
Now, you must evaluate:
2) You have to substitute the given value of "x" into the second expression:
Finally, evaluating, you get the following result:
3) According to the Zero exponent Rule, any non-zero number with an exponent of zero is equal to 1.
Then, substituting into the expression 
and then evaluating, you get:
4) By definition:
Then, substituting into 
and evaluating, you get:
5) Since:
When you substitute the given value of "x" into the last expression and then you evaluate, you get:
Hello there!
On those type of angles, the angles that are facing each other is equal to another.
So you can set up the equation like this :
10x + 1 = 12x - 5
-2x = -6
x = 3
So the answer is x = 3.
In some problems, you have to find the angle.
Then you just simply substitute 3 into x.
10x + 1
10(3) + 1
30 + 1
31
12x - 5
12(3) - 5
36 - 5
31
The angles are 31° and 31°.
Hope this helped! :)
Answer:
12x-15
Step-by-step explanation:
Let
x ---> total hours worked this week
we know that
To find out how much money Sunny earned this week , multiply the total hours worked by the rate of $12 per hour and subtract $15 for a late delivery
so
12x-15
2,935 - 1,843 = 1092 Hope this helped
Answer:
George is right
Step-by-step explanation:
(0,5) and (4, 3)
m= (y2-y1)/(x2-x1)
m = (3-5)/(4-0)
m = (-2)/4
m = -1/2
Chrissie's slope: 1/2
George's Slope: -1/2
George is correct because the slope is -1/2 after completing the slope formula
