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Aleonysh [2.5K]
3 years ago
9

Solve for x !! Help !!

Mathematics
2 answers:
zheka24 [161]3 years ago
7 0

Answer:

9

Step-by-step explanation:

2x-9+x-2=16

3x-11=16

3x=27

x=9

Gekata [30.6K]3 years ago
3 0

Answer:

x = 9

Step-by-step explanation:

2x - 9 + x - 2 = 16

→ Simplify

3x - 11 = 16

→ Add 11 to both sides

3x = 27

→ Divide both sides by 3 to isolate x

x = 9

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igomit [66]

MrBillDoesMath!

Discussion:

For every value of x, g(x) = f(x) -1 meaning that the y-value of g(x)  is 1 less than the corresponding y value of f(x). So the graph of g(x) is "below"  f(x) or it is translated 1 unit downward from f(x)


MrB

3 0
3 years ago
The sum of three numbers is 131. The second of three numbers is seven more than twice the first. The third number is 12 less tha
Norma-Jean [14]
First number is (x).
Second number is (2x+7).
Third number is (x-12).
Their sum is  (x+2x+7+x-12).
x+2x+7+x-12 =131

You can simplify this equation
4x-5=131,

4x=136
x=136/4=34 (first number), 
(2x+7)=34*2+7=75 (second number)
34-x=34-12 =22(third number)

Check: 34+75+22=131
6 0
3 years ago
Help ill give brainliest
serious [3.7K]

Answer:

Bottom Left

Step-by-step explanation:

We can check by seeing the numbers with the tens place that has the digit 1.

We have numbers 10, 10, 15, 15, 15

That means one's digit values of 0, 0, 5, 5, 5

The bottom left is the only option.

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

7 0
3 years ago
Need done now !!!! WILL MARK BRAINLIEST!!!!!!!
maria [59]
P=2l+2w
P=2(120)+2(90)
P=240+180
P=420
420 feet of fencing is needed.
7 0
4 years ago
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