3(2x-6) when distributed = 6x - 18
Answer:
a = 12, b = 2, c = 11
Step-by-step explanation:
Simplify the left side
Numerator simplifies: (x^5yz^4)(x^5yz^4)(x^5yz^4) goes to x^15y^3z^12
Take the new numerator and simplify with the denominator:
x^15y^3z^12/x^3yz goes to x^12y^2z^11
That means a = 12, b= 2, c = 11
Given:
The expression is
To find:
The value of the given expression when y=-5.
Solution:
We have,
Putting y=-5, we get
Therefore, the value of the given expression is 50 when y=-5.
Answer:
The point on the plane (4, 2)
That is x = 4 and y = 2
Step-by-step explanation:
Look for the point where the two lines given by the system of linear equations intersect. That point is (4, 2)
x = 4 and y = 2
Answer:
The tip would be $1.44, so the total would be $13.44
Step-by-step explanation:
To find the tip you take the bill ($12), and multiply it by the percent of tip given (12%), but it has to be in decimal form. 12% in decimal form is .12. 12 times .12 is 1.44. Add $12 to that to get $13.44.
