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2 years ago

The difference of 5 times y and 3

1 answer:

3 0

The way to find the difference between 5y - 3 you have to first do the inverse operation of multiplication which is division.

5y - 3
__ __
5 5

y - 0.6

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PLZ HELP URGENT GET THE BRAINLIEST AND MORE POINTS

lord [1]

Answer:

The 27th term is 22

Step-by-step explanation:

Let the first term is a and common difference is d.

The nth term is:

aₙ = a + (n - 1)d

We have:

a₆ = 15
a₉ = 16

The difference of these terms is:

(a + 8d) - (a + 5d) = 16 - 15
3d = 1
d = 1/3

Then the first term is:

a + 5*1/3 = 15
a = 15 - 5/3 = 13 1/3

The nth term equation is:

aₙ = 13 1/3 + 1/3(n - 1) = 1/3n + 13

If the nth term is 22, find n:

1/3n + 13 = 22
1/3n = 22 - 13
1/3n = 9
n = 9*3
n = 27

7 0

2 years ago

I need help. please answer.

lana66690 [7]

Answer:

Step-by-step explanation:

7 0

2 years ago

What is 9 2/5-8 1/3 I need to know for math tomorrow

patriot [66]

Answer:

$1\frac{1}{15}$

Step-by-step explanation:

Let's use a start by using common denominators. $9\frac{2}{5} = 9\frac{6}{15}$ and $8\frac{1}{3} = 8 \frac{5}{15}$

Now, replace the original equation with the common denominators. $9\frac{6}{15} - 8\frac{5}{15}$

Solve! $9\frac{6}{15} - 8\frac{5}{15} = 1\frac{1}{15}$

8 0

3 years ago

If 55 percent of a group of people have brown hair and 80 percent of the same group do not have red hair, what fraction of those

Irina-Kira [14]

The fraction would be 4/9

8 0

3 years ago

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Solve. 3^x = 81 a X= 2 b. X= 4 c. x=6 d. x =9 HELPPPPP

maw [93]

Answer:

B= x=4

3 x 3 x 3 x 3

3 x 3=9

9 x 9=81

3 0

3 years ago

Read 2 more answers