Answer:
Step-by-step explanation:
ABC is the sum of the angles CBD and ABD. So:
Substitute them for their equations:
Solve for x. Combine like terms on the right:
Add 11x to both sides:
Subtract 241 from both sides:
Divide both sides by 4:
The value of x is 9.
And we're done!
The correct answer is 64/6.
<span>15b^2 + 20b
=5b(3b + 4)
......................</span>
Let
LE-----------> represent the linear expression
we have that
<span>[-4y + 2 ]+LE=y
LE=y-[-4y+2]-------------> LE=y+4y-2-----------> LE=5y-2
the answer is
</span>the linear expression is (5y-2)<span>
</span>
Answer:
The area of a trapezoid = 1/2 (altitude)(base 1 + base 2)
Step-by-step explanation: