<span>1st one: x, 2nd wud b : x+2
if its sum is 56
means:
x+ (x+2) = 56
2x = 56 -2
x= 54/2
x= 27
27 is the first odd number and the second is 27 + 2 i.e. 29
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sum of two numbers is 72
let smaller: x
larger: 4+x
its sum:
(4+x) + x = 72
4+2x=72
x= 68/2
x= 34
smaller is 34 and the larger is 34 + 4 = 38
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Firs find the prime factors:-
12 = 2*2*3
24 = 2*2*2*3
30 = 2*3*5
Picking out the common factors from all three we get
2*3 = 6
Answer is 6.
Answer: 12.5
Step-by-step explanation:
To find an average add up all of the values and divide by how many there are so to do this we add 12+13 to get 25 and there are 2 values so we divide by 2 to get 12.5
Answer:
Step-by-step explanation:
$18-$7.50= $10.50
Answer: 30 yards
Step-by-step explanation:
Becuase you have to multilpy the upper base and bottom base over 2 times height