Here I'll help you:
In order to solve the problem we must take the "x" to one side, and the numbers to the other side. When we move the three to the other side of the equation, we must change the "negative" to a positive [if it were to be positive, we'd make it negative.]
Now we have: 5 + 3 = 15x
Let's solve the left side.
We'll have: 8 = 15x
Now we have to divide both sides by 15.
Our answer would be:
.5333333 = 1x
In short, your answer is: X = 5.333333
<u>Answer:</u>
W = 30T + 500
<u>Step-by-step explanation:</u>
We are given that water is added in the pond at a rate of 30 liters per minute and there are total 500 liters in the pond to start.
So assuming W to be the amount of water in the pond (in liters) and T to be the the number of minutes that water has been added, we can write an equation:
W = 30T + 500
(W on the y-axis and T on the x axis)
Answer:
5.7 times
Step-by-step explanation:
Step 1: Y is equal to
so where ever you see a y in the equation 3x - 4y = -5 replace it with 
3x - 4(
) = -5
Now all your variables are x and you can solve for x
Step 2: Distribute for to the numbers in the parentheses
3x - 3x - 8 = -5
Step 3: Combine like terms
0x - 8 = -5
0x = 3
Step 4: Isolate x
0x/0 = 3/0
3/0 is undefined
^^^ This means that there is no answer
If you look at the graph below you can see that these lines are parallel and therefore have no intersection point
Hope this helped!
Answer:
the opposite Angles sum up to give 180
Step-by-step explanation:
3y +3y = 180
y=30
if y = 30 the x = 55
are you clear?