Answer:
I got -60
I'm pretty good at this.. oop guess I missed a step
Answer:
20%
Step-by-step explanation:
1/5 as a percent is 20%
The 1 in 1/5 is equal to 10.
The 5 in 1/5 is equal to 50.
Therefore you would multiply 50 x 2 to get 100.
Then, you would multiply 10 x 2 to get 20/100 or 20%
The solution of y=
given as:
x: 0 1 2 3
y: 0 3 10 21
<h3>What is Linear Equation?</h3>
A linear equation is an algebraic equation of the form y=mx+b. involving only a constant and a first-order (linear) term, where m is the slope and b is the y-intercept.
Given function is:
y= 
For finding the solution of above expression, take value of x and solve for y.
y= 2(0)+0
y=0
y= 
y=
y= 
The required table is:
x: 0 1 2 3
y: 0 3 10 21
Learn more about linear equation here:
brainly.com/question/488051
#SPJ1
Answer:
<h2>
x = 20.8</h2><h2>
y = 22.3</h2>
Step-by-step explanation:
- x is the adjacent side
- 8 is the opposite side
- y is the hypothenuse
SOH - CAH - TOA
Since the opposite side is given and we need to find the length of the adjacent side, we can use tangent to solve for x.

Since the opposite side is given and we need to find the length of the hypotenuse, we can use sine to solve for y.
Answer:
You sold 20 student tickets.
Step-by-step explanation:
Given that:
Total tickets sold = 27
Total amount collected = $170
Cost of student ticket = $5
Cost of adult ticket = $10
Let,
x be the number of students tickets sold
y be the number of adult tickets sold
x+y = 27 Eqn 1
5x+10y=170 Eqn 2
Multiplying Eqn 1 by 10
10(x+y=27)
10x+10y=270 Eqn 3
Subtracting Eqn 2 from Eqn 3
(10x+10y)-(5x+10y)=270-170
10x+10y-5x-10y=100
5x=100
Dividing both sides by 5

Hence,
You sold 20 student tickets.