Answer:
D
Step-by-step explanation:
mutiply the numbers together
Answer:
30 + 6x inches
Step-by-step explanation:
Let the required number be x
If the length of the triangle for the pool table is the twice the sum of 5 and a number
L = 2(5+x)
L = 10+2x
Since the triangle is quadilateral, this means that all sides are equal
Perimeter = 3L
Perimeter = 3(10+2x)
Perimeter = 30+6x
Hence the perimeter, in inches, of the triangle is 30 + 6x inches
Answer:
(3/2,0)
Step-by-step explanation:
use the midpoint formula:
(x1+x2/2,y1+y2/2)
(7-4/2)=3/2
(-2+2/2)=0/2=0
Answer:
-8 and -6.
Step-by-step explanation:
Let the first even integer be <em>a</em>.
Since the second is a consecutive even integer, it is given by (<em>a</em> + 2).
Half of the smaller (i.e. <em>a</em>) is equal to two more than the larger (i.e. <em>a </em>+ 2). In other words:
Solve for <em>a: </em>
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In conclusion, the two even, consecutive integers are -8 and -6.
Answer:
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