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liq [111]
3 years ago
11

If 2n - 7 = 5, what is the value of n? * A) 1 B) 6 C) -1 D) 12

Mathematics
1 answer:
Contact [7]3 years ago
8 0

The value of n is 6.

First, you must add 7 on both sides.

2n=12

Then, you must divide both sides by 2.

n=6

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-6 &lt; -3; Divide both sides by -3 <br><br> here is another question prove how smart you are
o-na [289]

Answer:

2 > 1

Step-by-step explanation:

-6 < -3  to  -6/-3 > -3/-3  to  2 > 1

When dividing or multiplying by a negative, flip the inequality sign.

3 0
2 years ago
You are in $33 in eight hours at that rate how much would you earn in five hours
svp [43]

Answer:

20.625 dollars or about 20.63 dollars

Step-by-step explanation:

33/8 = 4.125

4.125 times 5 = 20.625

4 0
3 years ago
PLEASE HELP!! 25 POINTS AWARDED
kondaur [170]

Answer:

The following numbers ARE functions:

2, 3, 6, 7, 9, 12

Step-by-step explanation:

A function is only possible if the x values have NO REPEATING NUMBER!!!

Every number that isn't mentioned above has at least 1 number in it's x-values that repeats.

<u>Question 1</u> has the 8 and 4 with 2 numbers.

<u>Question 4</u> the 3 repeating. (There are 2 dots over the 3)

<u>Question 5</u> has numbers 1 and 5 repeating many times

<u>Question 8</u> numbers 1 and 2 are repeated twice

<u>Question 10</u> number 3 repeats twice

<u>Question 11</u> has the 1 repeated

8 0
3 years ago
Kid need help with homework 2 (8+×)=22
Masja [62]
X=3
22 \div 2 = 11
8 + 3 = 11

Step By Step:

find x

8 + ? • 2 = 22

22 ÷ 2 = 11

There for x = 3

8 + 3 = 11.
4 0
3 years ago
Read 2 more answers
The diameter of a circle is 1 meter.the circumference is how many centimeters
andre [41]

Step-by-step explanation:

C= pi×d

d=.5 meters

so plug in the numbers

3.14 × .5= 1.75

circumference= 1.75 meters

3 0
3 years ago
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