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djverab [1.8K]
2 years ago
15

Simplify the expression: 2d+11x4

Mathematics
2 answers:
Lubov Fominskaja [6]2 years ago
6 0

Answer:

2d+44

Step-by-step explanation:

Multiply:

11x4=44

Final Equation:

2d+44

meriva2 years ago
3 0

Answer:

2d+44

Step-by-step explanation:

Multiply all numbers without variables:

11x4=44

Add equations:

2d+44

Hence, the correct answer is 2d+44

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Michelle has read 0.05625 percent of a book. If she has read 18 pages, how many total pages are in the book?
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Write the equation of the circle. A with a center A(-4,-3) and radius 5
tiny-mole [99]

Answer:

(x+4)^2 + (y+3)^2 = 5^2

Step-by-step explanation:

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4 0
3 years ago
Six years after a tree was planted, its height was 7 feet. Nine years after it was planted, its height was 16 feet. Which of the
pychu [463]
Considering that the grows at a constant rate we can form an equation where x = how many years after it was planted
and y = its height

Now we just need to find how many feet it grows each year. To do that we just need to compare its height from a certain age to another:
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9 years after it was planted: 16 feet
so x= 9 y=16

With thay we can conclude that in 3 years , the tree grew 9 feet. To discover how much the tree grow each year we just nee to divide 9 feet by 3 years which is 3 feet every year.

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( I know it doesnt make sense , but if you apply to a graph it will make more sense )


Now we can make the equation
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