2-1 help anyone pls............

1 answer:

3 0

Answer:

In what book?

Step-by-step explanation:

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Norma-Jean [14]

Remember the laws of exponents:

$\frac{a^n}{a^m}=a^{n-m}$

Then:

$\begin{gathered} \frac{3^{100}}{3^{99}}=3^{100-99} \\ =3^1 \\ =3 \end{gathered}$

Therefore:

$\frac{3^{100}}{3^{99}}=3$

7 0

1 year ago

ohaa [14]

2(b+4)
Hope this helped

5 0

3 years ago

Yakvenalex [24]

Answer:

X = 10

Y = 48/5

Step-by-step explanation:

Your welcome.

3 0

3 years ago

drek231 [11]

3/5 divided by 1/3 is 9/5 or 1 4/5
Therefore the answer is 1 and 4/5

7 0

4 years ago

Dimas [21]

Combine the x terms:
11x-10=180
Add Both sides by 10:
11x=190
Divide both sides by 11:
X=190/11

4 0

3 years ago