Answer:
4x+y=6
Step-by-step explanation:
Answer:
Area of Parallelogram = 120 in square
Area of Trapezoid =21.25cm square
Step-by-step explanation:
For Parallelogram A=15in x 8in
= 120in square
For Trapezoid
A=1/2*5(6+2.5)
=2.5(8.5)
=21.25cm square
$ 10
250 * 2 =300
5*2=10
So the answer is $ 10
Answer:
Value of given expression 
when p = -4 and q = 2 is -4.
Step-by-step explanation:
Given expression ,
We have to evaluate the value of the expression when p = -4 and q = 2
Consider the expression given
To find the value a the given value just put the values in the given expression
becomes 
Solve further to get its value,
Thus, value of given expression when p = -4 and q = 2 is -4.
<span>Solve the following equation in the real number system. Please show all of your work.
example:
x³-6x²-10x+12=0
...
f(x)=x³-6x²-10x+12
A graphing calculator will show that there is one zero at x=-2
Divide f(x) by (x+2) by long division or synthetic division
(x³-6x²-10x+12)/(x+2)=x^2-8x+6
solve for other two zeros
x^2-8x+6=0
complete the square
(x^2-8x+16)+6-16=0
(x-4)^2=10
x-4=±√10
x=4±√10=7.16 and -.84
ans:
x=-2, -.84 and 7.16</span>
