Answer:
n=10
Step-by-step explanation:
5n-20=3n
-20=-2n
10=n
5 times x equal 5x,then put 12.5 times 50 equal 62.5,and divide 62.5 by 50 the answer is 1.25
Answer:
The diameter must pass through the center of the circle.
Step-by-step explanation:
<u>TRUE</u><u> </u><u>STATEMENT</u><u> </u><u>:</u><u> </u>
The diameter must pass through the center of the circle.
Answer:
B.
Step-by-step explanation:
Simplify the expression. Remember to go by the order of operations, or PEMDAS.
1) First, distribute the numbers outside of the set of parentheses to the terms inside the set of parentheses next to them. Then, simplify the fractions.
2) Finally, combine like terms. (This means to add or subtract constants and to add or subtract terms with the same variables.) You may need to convert terms to the same denominator in order to do so easier. Then, reduce the fraction.
Thus, the answer is .
Quadrant 3 should have coordinates of (-x,-y)....therefore, his x coordinate has the wrong sign