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olchik [2.2K]
3 years ago
12

For the expression, combine like terms and write an equivalent expression 3 points

Mathematics
1 answer:
Simora [160]3 years ago
4 0

Answer:

5+7x

Step-by-step explanation:

1/2(6-4x) +2 +9x

3-2x+2+9x

5+7x

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What is the missing number below in the solution to 968 divided by 10
Advocard [28]

Answer: 484/5

Step-by-step explanation:

For this word problem, it seems confusing with the wording but the equation would just be:

968÷10=x

solving for x, we get 484/5.

6 0
2 years ago
1. Integers are not closed under which operation?
velikii [3]

Answer:

Integers are not closed under the DIVISION operation

Example:

(9 ÷ 2 = 4½)

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3 years ago
Find the 7th term of the geometric sequence -5, 15, 45, 135, 405,...
katovenus [111]

Answer:

1,215

Step-by-step explanation:

Because if you think of it it multiplies by 3x so 3x5=? 15! 15x3=? 45! 45x3=? 405! 405x=3? 1,215! 1,215x3=? 3,645! anyways, I can go on and on I hope this answer was right!

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3 years ago
Find all the missing elements:
mrs_skeptik [129]

Answer:

C = 20°

.....................

4 0
2 years ago
Read 2 more answers
Simplify the exoression (x^3-5x^2+7x-12)÷(x-4)<br>​
kiruha [24]

Answer:

x^2-x+3

Step-by-step explanation:

You factor it out which would then make it

(x-4)(x^2-x+3)/x-4

Then you cancel out the common factor, x-4

which leaves you with x^2-x+3

4 0
3 years ago
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