Answer:
32
Step-by-step explanation:
x^2 + 4y = 16 + 20 = 32
Just do substitution.
Hope this helps.
Good Luck
Answer:
Answer is 9.
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Answer:
65/5
Step-by-step explanation:
You just need to multiply 13 by 5.
20*2=40
40*50=2000
2000/60=33.33
about 33 hours by lifting by hand
1790988582563.6448is your answer. All you do is multiply 14 times 1.2, which equals 16.8. Then you do 16.8 times itself. 16.8 x 16.8 = 282.24. Then 282.24 times itself, and so on so forth.