Answer:
I think it's B
Step-by-step explanation:
Answer:
y = 8x
Step-by-step explanation:
Let:
y be football players and
x be soccer players.
"there are 8 times as many football players than soccer players
".
To get the number of football players, we need to find out the number of soccer players.
So,
football players = 8 times soccer players
y = 8 times x
y = 8x
The solution to the given equation is y = 3
<h3>Solving linear equations </h3>
From the given question, we are to complete the process of solving the equation
The given equation is
3(y + 1) = 12
Now, dividing both sides of the equation by 3, we get
y + 1 = 4
Then, substract 1 from both sides,
That is,
y + 1 - 1 = 4 - 1
y = 3
Hence, the solution to the given equation is y = 3
Learn more on Linear equation here: brainly.com/question/235431
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1. A = ¹/₂bh
26 = ¹/₂(8)(h)
26 = ¹/₂(8h)
26 = 4h
4 4
6¹/₂ = h
The answer is D.
2. The answer is C.
Step-by-step explanation:
Add 9 to both sides of the equation.
if you want to create a trinomial square on the left, find value that is equal to the square of half of b
Add the term to each side of the equation
SIMPLIFY >:(
How to Simplify it:
-Raise the -2 to the power of 2
and ten simplify 9 + (-2)^2 :
--Raise -2 to the power of 2 and then add 9 and 4
Factor the perfect trinomial square into (x - 2)^2
Solve the equation for x
How to do it:
-Take the square root of each side of the equation to set up the solution for x
--Then remove the perfect root factor, x - 2 under the radical to solve for x
---Remove parenthesis
----add 2 to both sides of the equation.
the final answer could be shown in different ways,but the exact form is x=±√13+2
In decimal form its x=5.60555127…,−1.60555127…
--this took me like 7 minutes to do im no geek tho lol
