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fgiga [73]
3 years ago
9

18. [Algebra - Expansion] Expand 3(x + 2)

Mathematics
2 answers:
stepan [7]3 years ago
7 0
First you you distribute the 3 (3 times x and 3 times 2)
3x+6
Then divide 3x on both sides (3x divided by 3x and 6)
Your answer should be x=2
alexira [117]3 years ago
4 0

Answer:

Step-by-step explanation:

3(x + 2) = 3*x + 3*2

= 3x + 6

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2x + 6 - 7x + 4 = x + 9 - 6x​
san4es73 [151]
There are no values of X that make the equation true therefore there is no solution
3 0
3 years ago
A bus is going to a museum 135 miles away. The bus will travel at 30 miles per hour. How long will it take the bus to get
TEA [102]

Answer:

4.5 hours

Step-by-step explanation:

distance equals rate times time, a relationship that can be solved for time:

time = distance / rate

Here the time is (135 miles) / (30 mph) = 4.5 hours

The bus requires 4.5 hours to get to the museum.

7 0
2 years ago
Which expression is equivalent to -1/2(1/4x-3/8)?
Nesterboy [21]
A is the correct answer
7 0
3 years ago
Read 2 more answers
Whoever gets all three questions correct I will mark them brainlist
Mrac [35]

Answer:

#1- z = 75

#2- t = 1.33

Step-by-step explanation:

<em>HOPE THIS HELPS!!! </em><em>:)</em>

4 0
3 years ago
Pentagon DEFGH is translated 4 units to the right to create pentagon UVXYZ. DE is 5 cm long. What is the length of UV?
Wewaii [24]
Without seeing the picture, we don't know how DE and UV are related.
3 0
3 years ago
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