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Virty [35]
4 years ago
15

Please help !!!!!! -2x - 5 = -11

Mathematics
1 answer:
Anna35 [415]4 years ago
6 0

Answer:

x=3

Step-by-step explanation:

So -11 + 5 = -6, not -16.

Then divide -6 and -2x by -2 and x=3

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Use the properties of logarithms to expand log (3^2xy) as much as possible.
Eduardwww [97]

Answer:

I have no idea

Step-by-step explanation:

4 0
3 years ago
What is 37/40 in simplest form
disa [49]

Answer:

It is already explained in simplest form

Step-by-step explanation:

It can be written as 0.925 in decimal form (rounded to 6 decimal places).

7 0
3 years ago
Which of the following equations is on the same path as x=2-3t, y=7-6t?
Svet_ta [14]

Answer:

C. y = 3+2\cdot x

Step-by-step explanation:

Let be the parametric equations x = 2-3\cdot t and y = 7 - 6\cdot t, we need to clear t and eliminate it afterwards to obtain a function of the form y = f(x):

x = 2 - 3\cdot t

3\cdot t = 2 - x

t = \frac{2}{3}-\frac{1}{3}\cdot x (1)

y = 7 - 6\cdot t

6\cdot t = 7 - y

t = \frac{7}{6} - \frac{1}{6}\cdot y (2)

By (1) and (2):

\frac{2}{3}-\frac{1}{3}\cdot x = \frac{7}{6}-\frac{1}{6}\cdot y

4 -2\cdot x = 7 - y

y = 3+2\cdot x

Hence, the correct answer is C.

6 0
3 years ago
Strength (hs in)
loris [4]
I think the answer is A
5 0
3 years ago
A n =−1+3(n−1) an=−1+3(n−1) what is the 55 term in the sequence
Sindrei [870]
ANSWER

a_{55}=161


EXPLANATION

The general term for the sequence is


a_n=-1+3(n-1)


To find the 55th term, we have to substitute
n = 55
in to the general term and simplify.



This implies that,

a_{55}=-1+3(55-1)



a_{55}=-1+3(54)




a_{55}=-1+162



a_{55}=161


Therefore the 55th term is 161.
8 0
3 years ago
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