The garden's width is 45. We know this because
(length)
35x2 is 70 and you need to neutralize that by taking away 70 from both sides.
Now divide by 2 on both sides to neutralize the 2 times x.
meaning that leaves us with
First open the bracket by multiplying with -2
-2x - 26 +9x = 4
Solving like terms
7x - 26 = 4
Adding 26 to both sides
7x - 26 +26 = 4+26
7x = 30
X = 30/7
Answer:
<em>t = 5 seconds</em>
Step-by-step explanation:
We must solve the equation of movement of the ball as a function of time in seconds.
We must find how many seconds it takes until the ball touches the ground. When the ball touches the ground, the height b (t) = 0
Then we equate the equation to zero and solve for t.
Use the quadratic formula.
Where
We take the positive solution
<em>t = 5 seconds</em>
Answer:
The answer is 3:2 look at the explanation
Step-by-step explanation:
