Answer:
y = 1
Step-by-step explanation:
Answer: Your answer is r^12t^12
Step-by-step explanation: You use the distribution property.
4 + 5z = 5z + 4 is an identity and is true for all values of z.
The equation has, therefore, infinitely many solutions.
Using the quadratic formula, we have:
, so our solutions are
and
.
Angle p equals 90 degrees so angle a equals 180-90-41=49
