Answer:
3x +84= 180,
x= 32
Step-by-step explanation:
m∠1 +m∠2= 180° (adj. ∠s on a str. line)
(x +84)° +(2x)°= 180°
x +84 +2x= 180
3x +84= 180
Solving the equation:
3x= 180 -84 <em>(</em><em>-84</em><em> </em><em>on</em><em> </em><em>both</em><em> </em><em>sides</em><em>)</em>
3x= 96
x= 96 ÷3
x= 32
Answer:
91 + 125 + 92 +(3x-5) + (4x- 8)= 540
308 +3x -5 +4x -8 =540
7x - 295 = 540
7x = 540 -295
7x = 245
x = 245/7
x = 35
Step-by-step explanation:
Answer:
The answer is -3t(t^4 - 6t² - 1) ⇒ third answer
Step-by-step explanation:
∵ -3t^5 + 18t³ + 3t
∵ The common factor is -3t
∴ -3t(t^4 - 6t² - 1)
Answer:
im sorry if this is wrong but i think number 4
Step-by-step explanation:
Answer:
Cons: Could be harder, Difficult to solve, hard to see problems online, Things to help: Post assignments in portions Pros: hand wont hurt if writing, Wont loose paper if it’s on paper
Step-by-step explanation: