Let x be the first integer, then
:
x + (x+1) + (x+2) + (x+3) + (x+4) + (x+5) = 519
:
6x + 15 = 519
:
6x = 504
:
x = 84
:
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Our sequence is
:
84, 85, 86, 87, 88, 89
:
The third integer is 86
Answer:
there is 21 boys
Step-by-step explanation:
hope that helps
Answer:
7
Step-by-step explanation:
edge
Answer:
$36.8
Step-by-step explanation:
i just calculated it!
32*15% = 4.8
32+4.8= 36.8
Answer:

Step-by-step explanation:
Let:

Substitute for y in equation (b) to equation (a):

Also, y = 0