Answer:
4 and 6
Step-by-step explanation:
a and (a+2) are consec. even integ.
a+a+2=3(a+2)-2a
2a+2=3a+6-2a
2a+2=a+6
a=4
a+2= 6
I think the answer to this is 4 I think
2a) $6 off ... you multiply 0.20 by 30, and get 6
2b) $24 ... since discount is $6 off, you subtract $6 from the original price, $30, and get $24
The answer is C, you use the formula x=-b/2a
It will take 48.5714285714 pounds of fertilizer to treat a lawn of 17,000 Square Ft.
