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jek_recluse [69]
2 years ago
11

A rectangle has a width of w and a length 4 more than twice the width. The perimeter is 68.

Mathematics
1 answer:
Marta_Voda [28]2 years ago
8 0

Answer:

the answer is 68 because this is a width

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Solve for x<br><br> 4/7<br><br> 3/7<br><br> 12.5<br><br> 12<br><br> (i have a few more also)
poizon [28]

Answer:

12

Step-by-step explanation:


4 0
3 years ago
.3 3. True or False? For any integer m, 2m(3m + 2) is divisible by 4. Explain to get credit.
Sav [38]

Answer with explanation:

We have to prove that, For any integer m, 2 m×(3 m + 2) is divisible by 4.

We will prove this result with the help of Mathematical Induction.

⇒For Positive Integers

For, m=1

L HS=2×1×(3×1+2)

      =2×(5)

       =10

It is not divisible by 4.

⇒For Negative Integers

For, m= -1

L HS=2×(-1)×[3×(-1)+2]

      =-2×(-3+2)

       = (-2)× (-1)

       =2

It is not divisible by 4.

False Statement.

4 0
3 years ago
An equation is shown below:
gayaneshka [121]
6(2x-11)+15=3x+12 Given
12x-66+15=3x+12 Distribution
12x-51=3x+12 Combine like terms
12x=3x+63 addition
9x=63 subtraction
x=7 division

the value of x that makes the equation true is 7.

8 0
3 years ago
What is -a-2 if a = -5?
Vladimir79 [104]

Answer:

3

Step-by-step explanation:

-(-5) -2

5 - 2

3

3 0
3 years ago
Read 2 more answers
Which correctly describes a cross section of the right rectangular prism if the base is a rectangle measuring 15 inches by 8 inc
ki77a [65]

Answer:

The answer is 8 * 8 is the measurement of the cross section.

Again you give no options or integrity to your question with suggesting 3 options should be SELECTED that are not shown.

Step-by-step explanation:

You telling me im wrong you need to shape your question to make the difference in finding answers.

5 0
3 years ago
Read 2 more answers
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