What is the sun of the 9th square number and the 2nd square number?
1 answer:
Answer:
85
Step-by-step explanation:
The 9 th square number is 9² = 81
The 2 nd square number is 2² = 4
sum = 81 + 4 = 85
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Each hot dog is x, and costs $4. Each soda is y, and costs $3.
A.
4x + 3y = 33
B.
4x + 3y = 33
4 * 3 + 3y = 33
12 + 3y = 33
3y = 21
y = 7
7 bottles of soda.
50 x 3.14 = 157 i think this is the answer
Answer:
$9400
Step-by-step explanation:
1.5x4=6%
100-6=94
0.94x10000=9400
D
Because it is the same while number just with a extra .9
Answer:
5.3
Step-by-step explanation:
r = (3V/4pi)^1/3
