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anastassius [24]
3 years ago
13

*Will mark brainliest*

Mathematics
1 answer:
NeX [460]3 years ago
5 0

Answer:

did you get the answer yet

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7x -3(2x + 1) = 5-3x
Damm [24]

Answer:

2

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

7x−3(2x+1)=5−3x

7x+(−3)(2x)+(−3)(1)=5+−3x(Distribute)

7x+−6x+−3=5+−3x

(7x+−6x)+(−3)=−3x+5(Combine Like Terms)

x+−3=−3x+5

x−3=−3x+5

Step 2: Add 3x to both sides.

x−3+3x=−3x+5+3x

4x−3=5

Step 3: Add 3 to both sides.

4x−3+3=5+3

4x=8

Step 4: Divide both sides by 4.

4x

4

=

8

4

x=2

Hoped I helped -

Sleepy~

7 0
3 years ago
Read 2 more answers
Which complex number has an absolute Val of 5
Over [174]

Answer: -3 + 4i

Step-by-step explanation: -3 +4 = 2.

2 +2 = 4 and I is an absolute number so i=1.

4 + I (1) = 5

8 0
3 years ago
Find the least common multiple of the set of polynomials 5x
Snezhnost [94]
The answer to this problem is 51
3 0
3 years ago
Which equation represents the formula for the general term an, of an arithmetic sequence with a first term of 8 and a common dif
kykrilka [37]
The formula for the general term of an arithmetic sequence with first term, a, and a common difference, d, is given by
A_n=a+(n-1)d

Given that the first term of an arithmetic sequence is 8 and the common difference of 0.3, then the equation that represents the formula for the general term of the arithmetic sequence is given by
A_n=8+(n-1)0.3=8+0.3n-0.3=7.7+3.3n
8 0
3 years ago
A box is being packed with cubes that measure 1 cubic foot. What is the volume of the box in cubic feet
Nikitich [7]

Answer:

81 cubic foot

Step-by-step explanation:

It is given that the box is packed with cubes whose side is 1 foot. So the volume of one cube is 1 cubic foot.

Now from the figure, we can see that :

Number of cubes fitting the box across its length = 9 cubes

Number of cubes fitting the box across its width = 3 cubes

Number of cubes fitting the box across its height = 3 cubes

And each of these cubes measures 1 x 1 x 1 cubic foot

So the volume of the box can be found out by:

Volume = length x width x height

             = 9 x 3 x 3

             = 81 cubic foot

Therefore volume of the box is 81 cubic foot.

7 0
3 years ago
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