If I did my math right the answer would be X = -5/4
hope this helps!
Answer: $11.2
Step-by-step explanation:
Given
Cora bought 90 feet cable for
So, the price of a foot is the division of rate and length
for additional 40 feet, the cost is
Thus, Cora pays $11.2 for extra 40 feet
1/2 is the answer when you enter it on a calculator.
Answer:
simple.
Step-by-step explanation:
If you know the angle of a straight line, its 180. first, subtract 180-135. this wqould be 45. therefore, the interior angle is 45. We know that a triangles area always adds to 180, so it would be 45+x+74=180. this would be x=61. to check, add the same thing, 45+74, but instead of x add 61.