Answer: a>-13
Step-by-step explanation:
Can I see the rest of the problem of number 18 please
Answer:
8.4cm
Step-by-step explanation:
In a circle, d = 2r, so d = 2 * 4.2cm = 8.4cm
Answer:
19cm
Step-by-step explanation:
x * 5x = 1805
5x ^2 = 1805
x^2 = 361
square root of that is 19
Answer:
x=12
Step-by-step explanation:




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