82÷2=2÷2(1-8p)
41=(1-8p)
41=1-8p
41-1=1-1-8p
40=8p
40÷8=8p÷8
5=p
Answer:
paralelogram.
Step-by-step explanation:
Make a graph, plot the points and draw lines connecting them. Make your own conclusion because I cant write this for you. :)
I would use length for this
Answer:
x= -5 + 5
, x= -5 - 5
Step-by-step explanation:
Since this quadratic is set to zero, we can use the quadratic formula to solve this.
x^2 + 10x - 2400 = 0
Quadractic formula = x= -b +-
/2a
For this equation:
a= 1, b=10, c=-2400
Plug these numbers into the equation and solve.
x= -10 +-
)/2(1)
x= -10 +-
/2
x= -10 +-
/2
x= -10 +-
/2
x= -10 +- 5 * 2
/2
x= -10 +- 10
/ 2
Divide by 2.
x= -5 +- 5
Answer:
x= -5 + 5
or x= -5 - 5
Answer:
Step-by-step explanation:
b. 1000 messages: 30 dollars
1,725 messages: 51.75
c. 2,000
2,500
600
b. 37.5
I cant do the rest because they have graph stuff :)