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Verdich [7]
3 years ago
14

Need help ASAP!!!

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
7 0

Answer:

n=-3

Step-by-step explanation:

add the like values and add the 6 to the -12 and decide the totals to get -3

jenyasd209 [6]3 years ago
5 0

Answer:

n=3

Step-by-step explanation:

2n+3n-6=-21

Add 6 on both sides of the equal sign: -6+6=-21+6

2n+3n=15

Combine like terms: 2n+3n

5n=15

Divide by 5 on both sides of the equal sign: 5n/5=15/5

n=3

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son4ous [18]

Answer:

r≈21.01cm

Step-by-step explanation:

I think that's the exact answer

4 0
3 years ago
Does anyone know the working of this
alexgriva [62]

To find quantity divide total length by cut length:

118.25 / 2.15 = 55 pieces

6 0
3 years ago
The graph of g(x)=(0.75)x+2 is shown.
Andrei [34K]

we are given

f(x)=(0.75)^x+2

For finding asymptote , we can find limit

\lim_{x \to \infty} f(x)= \lim_{x \to \infty}((0.75)^x+2)

\lim_{x \to \infty} f(x)= \lim_{x \to \infty} (0.75)^x+\lim_{x \to \infty} 2)

now, we can solve it

\lim_{x \to \infty} f(x)= 0+2

\lim_{x \to \infty} f(x)= 2

so, horizontal asymptote is

y= 2.............Answer

6 0
3 years ago
A deli sells a sandwich spread for 6.4per pound. How much do you need to pay for 24 ounces of spread?
Dafna1 [17]

Answer:

You have to pay 9.6.

Step-by-step explanation:

In order to find the answer, first you have to consider that 1 pound is equal to 16 ounces and with that information, you can use a rule of three to find the pounds that 24 ounces represent:

1 pound → 16 ounces

    x       ← 24 ounces

=(24*1)/16=1.5

Now that you know, that 24 ounces are equal to 1.5 pounds you can multiply the price per pound for the number of pounds to find the amount that you need to pay:

6.4*1.5=9.6

According to this, the answer is that you have to pay 9.6.

5 0
3 years ago
Jenny's great grandmother is 90 years old. Jenny is 12 years old, what percent of Jenny's great-grandmother's age is Jenny's age
user100 [1]
90x = 12
Divide both sides by 90

x = 0.1333....

Move the decimal to places to the right.
13.333% repeating.
3 0
4 years ago
Read 2 more answers
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