Answer: x=11
Step-by-step explanation:
AB+BD=AD
(2x+8) + (4x+12) = 86
Combine like terms.
6x + 20 = 86
Minus 20 from both sides to get x by itself.
6x = 66
Divide both sides by x to find the value of a singular x.
x= 11
<h2>
Answer: -37</h2>
Step-by-step explanation:
i hope i helped
Answer:
=7
Step-by-step explanation:
−7+11−(−3)
=4−(−3)
=7
Answer:
x² + 10x - 12
Step-by-step explanation:
Each term in the second factor is multiplied by each term in the first factor, that is
x(2x - 2) + 6(2x - 2) ← distribute both parenthesis
= 2x² - 2x + 12x - 12 ← collect like terms
= 2x² + 10x - 12
Answer:
Not really sure try google maybe??
Step-by-step explanation:
