Answer:
x = 10, y = 
Step-by-step explanation:
The opposite sides of a parallelogram are congruent.
For LMNO to be a parallelogram then
ON = LM and OL = NM, that is
ON = LM
7x - 6 = 6x + 4 ( subtract 6x from both sides )
x - 6 = 4 ( add 6 to both sides )
x = 10 , then
NM = x - 9 = 10 - 9 = 1 and
OL = NM , that is
3y - 3 = 1 ( add 3 to both sides )
3y = 4 ( divide both sides by 3 )
y = 
<h3>
Answer: y = 160° y' = 0 </h3>
Step-by-step explanation:
y = 160°
take the derivative of both sides
y'= d÷dx(160°)
the derivative of a constant is always 0
y' = 0
Answer:
$20
Step-by-step explanation:
10% = 10/100 = 0.1
So 10% of 200 = 200 x 0.1 = 20
Answer:
write this:
<BAC=x(alternate segment theorem)
<ABC=x
triangle ABC has 2 equal angles so it is an isosceles triangle.
Answer:
y = -4x - 5
Step-by-step explanation:
The line starts at -5 on the graph and decreases by a rate of 4