Answer:
$28
Step-by-step explanation:
Answer:
250 feet
Step-by-step explanation:
Vertex: (250,300)
Minimum height is 300 when the horizontal distance is 250
Answer:
x = 2. The answer is 2
Step-by-step explanation:
You don't have to use the tiles if you don't want to... I didn't use the tiles. Ok so,
In order to get x by itself you need to first add 5 to both sides. Once you do that it should look something like this
4x-5 +5 = 3+5
-5 and +5 both cancel out just leaving you with 4x, and 3+5=8. So now it should look like this.
4x = 8
Now, you just have to divide 4 to both sides
4x/4 = 8/4
Both 4's cancel out leaving you with x and 8 divided by 4 equals to 2.
x = 2
TAADAA!!
I hope this helps! Have a good day!
P.S
No one sucks at math dude you just gotta practice lol :D
X³ - 2x² - 5x = 0
First, take common factor:
x(x^2 - 2x - 5 )= 0
Now use the quadratic formula to find the roots of the trinomial
x = [- b +/- √(b^2 - 4(a)(c)] / 2a
x = [2 +/-2√6 ]/2
x = 1 + √6 and x = 1 -√6
Then the solutions are:
x =0; x = 1 + √6; x = 1 - √6
That is the las option shown.
Answer:
-2/8
Step-by-step explanation:
The rule of additive inverse stays the same with fractions