Answer:
2+x^2=18 = 2+4^2=18
Step-by-step explanation:
Because when you have the ( ^2) then that means your going to multiply a number by the same number and then 4 times 4 equals 16 and you still have the +2 therefore you add that on the 16 and 16+2 equals 18.
No because they would each have to cost less than 50 cents for that to be possible and there are 18 flowers.
The volume of a cube is s^3, where s is the length of a side.
If you have 84 cubes with sides of 1/3 in, the total volume is:
V=84(1/3)^3 in^3
V=84/27 in^3
V=28/9 in^3
V≈3.11 in^3 (to nearest hundredth of a cubic inch)
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1 7
<span>2 35 </span>
<span>3 175 </span>
<span>4 875 </span>
<span>5 4375 </span>
<span>6 21875 </span>
<span>7 109375</span>
The answer is 4 hope this helps
