Hey! The point of the contact is not a good one but the only one, thanks!
Answer:
z=67
Step-by-step explanation:
113+z=180 .. 67! :)
<u>Answer:</u>
45
<u>Step-by-step explanation:</u>
We are given an equation <em>x - y = 30 </em>which we are to solve for x when the value of y is 15.
To solve this linear equation for x, we just need to substitute the given value of y into the equation to get the value of x.
x - y = 30
x - 15 = 30
x = 30 + 15
x = 45
Therefore, the value of x is 45 when y = 30.
Unfortunately this value is not in the given options but 45 is the correct answer.
Negative 3x over the power by four
Each pizza would be 15 dollars.
Each sandwich would be 8 dollars.