Answer:
B one solution to the problem
Answer:
x = - 8
3x - 2y = 18 is the same as 3x - (2x - 13 times 2) = 18
Then I used an algebra site for the rest.
It should be x = - 8
To solve this problem you must apply the proccedure shown below:
1. You have that the time, given in the problem above, is written in decimal form.
2. To express this time in words, you must begin from left to right. First, write the digits before the point (58) and after the points (329) as whole numbers. Then, finish it writting the place name of the last digit, as following:
(Note: The point is expressed as "and").
58.329: Fifty eigth and three hundred twenty nine thousandths.
Therefore, the answer is: Fifty eigth and three hundred twenty nine thousandths.
The weekly charge for her lessons is 81.25
(multiply the hours with the amount of money they earn per hour)
independent variable=weeks
dependent variable=$32.50 per hour
X^2+y^2=R^2
64+36=R^2
R=10
x^2+y^2=100
