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3 years ago

6

Solve the exponential equation. 3^4x-1=3^31

1 answer:

Vikentia [17]3 years ago

7 0

Is the equation like this

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25 points help me pls

antoniya [11.8K]

Answer:

The first one is x=-y-2z-7

The second one is x=-1/3y + 1/3z + -4/3

The third one is x= 3y + 2z + 17

7 0

3 years ago

I had $20.00. My Mom gave me $10.00. My Dad gave me $30.00. My Aunt and Uncle gave me $100.00. I had another $1.00 How much did

Ainat [17]

Answer:

161 dollars

Step-by-step explanation:

What we know:

1. beginning value = 20 dollars

2. +10 dollars from mom

3. +30 dollars from dad

4. +100 dollars from aunt and uncle

5. +1 dollar

Add the values

20+10+30+100+1

= 161 dollars

I hope this helps!

5 0

3 years ago

Read 2 more answers

Which number is in scientific notation

I am Lyosha [343]

The choice D is in scientific notation
7.8*10^5

6 0

3 years ago

(-8a^2 - 1)(3a^2 - 5)

natali 33 [55]

Answer:

13a² + 5

Step-by-step explanation:

Not 100% but 90% sure. Work on Picture.

4 0

3 years ago

Frodo ran miles in of an hour. How many miles can Frodo run in one hour?

melomori [17]

Can you be more specific

8 0

3 years ago