9^(6x)=3^(2x+4) I assume this is what you meant...
since 9=3^2
3^2^(6x)=3^(2x+4)
and since (a^b)^c=a^(bc)
3^(12x)=3^(2x+4)
so if a^b=a^c then b=c so
12x=2x+4
10x=4
x=0.4
Answer:
The correct answer is 12.
Step-by-step explanation:
There are four reindeer, Prancer, Quentin, Rudy, and Jebediah.
They are supposed to be put in a single file line to pull the sleigh.
However, Rudy and Prancer are best friends and need to be together, or they won't fly.
Thus the number of ways the reindeer are arranged are 3! × 2! = 6 × 2 = 12.
Therefore the reindeer can be arranged in 12 different ways to pull the sleigh.
One pound = $3.50
You are solving for 2 1/4 (or 2.25)
Multiply the two numbers
2.25 x 3.50 = 7.875
2 1/4 pounds cost $7.875 or ~$7.88
~
Answer:
4/3
Step-by-step explanation:
−x+
3
7
=2x−
25
7
Step 1: Simplify both sides of the equation.
−x+
3
7
=2x+
−25
7
Step 2: Subtract 2x from both sides.
−x+
3
7
−2x=2x+
−25
7
−2x
−3x+
3
7
=
−25
7
Step 3: Subtract 3/7 from both sides.
−3x+
3
7
−
3
7
=
−25
7
−
3
7
−3x=−4
Step 4: Divide both sides by -3.
−3x
−3
=
−4
−3
If 75% is 60 then:
Solve for x by dividing both sides by 0.75: