Answer:42
Step-by-step explanation:
Answer:
36 is the LCM
Step-by-step explanation:
9:9,18,27,36_,45,54,63,72,...12:12,24,36_,48,60,72,... 36 is the first number that occurs in both lists. So 36 is the LCM.
4x+9=2x−6
Step 1: Subtract 2x from both sides.
4x+9−2x=2x−6−2x
2x+9=−6
Step 2: Subtract 9 from both sides.
2x+9−9=−6−9
2x=−15
Step 3: Divide both sides by 2.
2x
2
=
−15
2
x=
−15
2
Answer:
x=-15/2
Squared, so it is a parabola
leading coefieint (-4) is negative, so it opens down
it is concave down
Answer:
Expression: 12/(3*4)
Answer: 1
Step-by-step explanation:

