Answer:
x = 23
Step-by-step explanation:
3x + 3 + x + 85 = 180
4x + 88 = 180
4x = 92
x = 23
Hopefully this helps!
Brainliest please?
Answer:
5^2 = 5x5 = 25 + 2x5 = 25 + 10 = 35
Step-by-step explanation:
Answer:
The following are the answers:
a = 1
b = 6
c = -55
Step-by-step explanation:
When looking for a, b, and c in a quadratic, you are looking at coefficients only. The coefficient of x^2, which in this case is 1, is a. The coefficient of x, which in this case is 6, is b. Lastly, the constant at the end, which in this case is -55, is c.
Answer:
(14/3, 8/3)
Step-by-step explanation:
Let the points be

The formula for finding the coordinates of point that divides the line in a:b is:

Here x and y are the coordinates of the point that will partition the line into given ratios
Our ratio is 2 to 1,
So,
a=2
b=1
Putting the values in the formula

So the coordinates of point that divides AB in 2:1 are:
(14/3, 8/3) ..