In this example, y is equal to 8.
In order to find this, first note that the two x value expressions create a straight line. That means when we add them together they will equal 180. this will give us a value for x.
x + 10 + 10x - 61 = 180
11x - 51 = 180
11x = 231
x = 21
Now that we have the value of x, we can do the same for the straight line created by the x + 10 angle and the 18y + 5 angle.
x + 10 + 18y + 5 = 180
(21) + 10 + 18y + 5 = 180
36 + 18y = 180
18y = 144
y = 8
Answer:
Step-by-step explanation:
By using indices rule,
Answer:
118.73 meters (rounded to 2 decimal places)
Step-by-step explanation:
The question is to find the length (in meters) the player runs.
This is basically the length (in m) of the diagonal of the rectangle.
If we let the length of diagonal be "d", we can use the formula shown below to calculate d:
Where
d is the diagonal (what we want to find)
l is the length (given as 100)
w is the width (given as 64)
We substitute and solve for d:
So, the player ran around 118.73 meters
Let's solve your equation step-by-step.
4(a+4)−2=34
Step 1: Simplify both sides of the equation.
4(a+4)−2=34
(4)(a)+(4)(4)+−2=34 (Distribute)
4a+16+−2=34
(4a)+(16+−2)=34 (Combine Like Terms)
4a+14=34
4a+14=34
Step 2: Subtract 14 from both sides.
4a+14−14=34−14
4a=20
Step 3: Divide both sides by 4.
4a/
4
=
20/
4
a=5