Answer:
A 40 and 40
Step-by-step explanation: if two of the angles were cut by a transversal you would get A as an answer i think....
Answer:
Just restart your computer
Answer:
For this case we have the following equation:
Ax - By = C
From here, we must clear the value of x.
Adding By on both sides:
Ax = By + C
Then, dividing both sides by A we have:
x =By +C/A
Answer:
x = By+C/A
x equals the quantity B times and plus C all over A
For the top angles you would solve them by setting them equal to each other, so you would do 3x+5=17x-70. You can then add 70 to both sides, getting 3x+75=17x. You can then subtract 3x from both sides, getting 75=14x. You then divide both sides, getting 5 5/14 or around 5.36 as x. You can then add plug that into 3x+5, getting around 21.07. You can then make the equation R=180-21.07. You'd get 158.93.
So you need to find 15% of $27.38. To do this you can multiply 27.38 * .15 and get 4.107. Round to $4.11 and this is the tip. The total bill would be $31.49
