7p^4 +14p^3 + p^2 + 11p + 9
1 2 3 4 5 terms.
Answer:
x = 14.375
Step-by-step explanation:
Ok, so we know that a triangle has a total interior degree of 180°. And since we already have a 95° angle, we just need to subtract 95 from 180.
180° - 95° = 85°
Now, we already have indicators that two of the three sides are equal. And we already got the angle of the side that does not have a matching partner. So we just need to divide what we already have by 2.
85° / 2 = 42.5°
Now that we know each side is 42.5 degrees, we just need to grab our given equation and put and equal sign at the end with what we already know is the answer (since we are trying to solve for <em>x</em>).
(4x - 15) = 42.5
Now, let's just get rid of those useless parentheses.
4x - 15 = 42.5
Next, we just need to have the variable on its own side, all by itself. So, in order to do that, we just add 15 to both sides.
4x = 57.5
Now, for our final step, we just need to divide each side by our variables' factor (which is a positive 4). In which we get our final answer of:
x = 14.375
Answer: 
Step-by-step explanation:
Opposite angles of a cyclic quadrilateral are supplementary, so:
This means that 
Parallel lines- lines that can go on and on without touching each other.
The answer would be, 20 inches, 12 inches in a foot multiplied by 4 feet equals 48 inches, now take 48 inches and multiply it by 28 inches which equals 1,344, then take 26,880 inches and divide it by 1,344 and your answer would be 20 inches. To check your answer the fourmula for volume for that object is, length x width x hight, so you take 48x28x20 and you get a volume of 26,880 inches. I hope that helped.
