Answer:
x = -2.5
x = 2
Step-by-step explanation:
Hello!
We can remove the denominators by multiplying everything by it.
Solve:
Let's make one side equal to 0.
Solve by factoring, and then the zero product property.
Multiply 2 and -10. You get -20. Think of two number that multiply to -20, and add to 1. If we think about the standard form of a quadratic, 
, think two numbers that equal "ac" and add up to "b".
Using the zero product property, set each factor to 0 and solve for x.
- 2x + 5 = 0
2x = -5
x = -5/2 = -2.5 - x - 2 = 0
x = 2
The two answers are x = -2.5, and x = 2.
Answer:
A because its supposed to be on the y axis
Answer:
the answer is 8 by one of this question.
Answer:
14
Step-by-step explanation:
Perimeter= 4× 3.5 in
=14 in
Answer: The height of the kite above the point at which the string is held is 
feet.
Step-by-step explanation:
Given : A kite is being flown at 
. The string of the kite is 120 feet long.
Let AB denote the string of kite and AC be the height of the kite above the point at which the string is held.
Now, in right Δ ABC
hence, The height of the kite above the point at which the string is held is feet.
