The product of 8 and z plus the product of 6.5 and y
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What is multiplication properties. Example a number line that goes from 0-27. Using numbers 6,7,8 and 9.
(solve with explanation)
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Answer:
x = -4
Step-by-step explanation:
Since the slope is undefined, the line is a vertical line. All vertical lines have an equation x = k. In your problem k = -4, so the equation of the line is x = -4
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I pressume this is what your question meant in the first line
A=b+cd
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Answer:
2 2/5 miles per hour
Step-by-step explanation:
We want to find the miles per hour
Changing the miles to an improper fraction
1 1/5 = ( 5*1+1)/5 = 6/5 miles
6/5 miles
Divide by the number of hours 1/2
6/5 ÷ 1/2
Copy dot flip
6/5 * 2/1
12/5
Change back to a mixed number
2 2/5 miles per hour
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i hope you have a great day :)
Answer:
10 and 2
Step-by-step explanation:
a + b = 12
a - b = 8
let 'a' = 8 + b
substitute:
8 + b + b = 12
2b + 8 = 12
2b = 4
b = 2
a must be 10 then
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Answer:
164 tiles
Step-by-step explanation:
Per the above details, we will require tiles along all the sides of the swimming pool ,hence the circumference of the pool is denoted as;
= 2(wide + long)
Wide = 30 feet
Long = 50 feet
Circumference = 2(30 + 50)
Circumference = 2(80)
Circumference = 160.
It means that minimum of 160 tiles of 1 ft length is required, however, we will also require tile on each of the corners(4), total equals
= 160 + 4
= 164 tiles
A total of 164 tiles are there surrounding the pool.