Expand 2x (5x-2) please help i’m confused
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The required possible width for the sandbox is w ≤ 13 feet.
What is inequality?
Inequality can be defined as the relation of the equation containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.
Let w be the width of the sandbox in feet.
According to the problem, the length of the sandbox is 4 feet longer than the width, so the length can be represented as w + 4.
To find the amount of wood needed to frame the sandbox, we need to find the perimeter of the sandbox, which is the sum of the lengths of all four sides. Since there are two sides of width w and two sides of length w + 4, the perimeter of the sandbox is:
Perimeter = 2w + 2(w + 4) = 4w + 8
The problem states that Jimmy can use no more than 60 feet of wood, so we can write an inequality that represents this constraint:
4w + 8 ≤ 60
Simplifying this inequality, we get:
4w ≤ 52
w ≤ 13
Therefore, a possible width for the sandbox is w ≤ 13 feet.
Learn more about inequality here:
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6 + 4 = 10
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(Decimal: 217.5)
For if its
Then is
~ Hope this helps
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4 quarts to a gallon. 4 cups to a quart. each cup is 1/16 of a gallon. therefor 5/16
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Step-by-step explanation: To simplify the expression 25/30 + 10/30, we first need to find a common denominator. The least common multiple of 30 and 30 is 30 itself, so we can multiply all the fractions by 30. This gives us:
(25/30)(30/30) + (10/30)(30/30) = 75/90 + 10/90
Next, we add the fractions:
75/90 + 10/90 = 85/90
Therefore, 25/30 + 10/30 = 85/90.
Answer:
Step-by-step explanation:
25/30+10/30
Reduce the fraction
30
25
to lowest terms by extracting and canceling out 5.
6
5
+
30
10
Reduce the fraction
30
10
to lowest terms by extracting and canceling out 10.
6
5
+
3
1
Least common multiple of 6 and 3 is 6. Convert
6
5
and
3
1
to fractions with denominator 6.
6
5
+
6
2
Since
6
5
and
6
2
have the same denominator, add them by adding their numerators.
6
5+2
Add 5 and 2 to get 7.
6
7
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To find the surface area of a right triangular prism you must use this formula:
SA = wh + lw + lh + ls
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Make the other side x.
12x=42
x=42/12=3.5
The perimeter is 2x+2y where x and y are sides of the rectangle.
P= 2(3.5)+2(12)=7+24=31 inches
Hope this helps.
Answer:
The area is one side times the other side
Make the other side x.
12x=42
x=42/12=3.5
The perimeter is 2x+2y where x and y are sides of the rectangle.
P= 2(3.5)+2(12)=7+24=31 inches
Hope this helps.