Answer: a=4
Step-by-step explanation:
6a+9=33
Subtract
6a=24
Divide
a=4
x³+2x²-6x-12=x²•(x+2)-6(x+2)=(x+2)•(x²-6)
Answer:
if it is it parenthesis it means to multiply. Every equation has to have an symbol all symbols are different but the same. If that equation have an letter you multiply that number times the letter.
Answer: Exact form - 1425/25
decimal form -58.08
mixed number form -58 2/25
Step-by-step explanation:
Answer:
Step-by-step explanation:
Angles 3 and 6 are consecutive interior angles
<u>As per definition, consecutive internal angles add to 180°</u>
- m∠3 = 67° ⇒
- m∠6 = 180° - 67° = 113°
