Answer:
3√5
Step-by-step explanation:
The largest perfect square of the factors of 45 is 9. We can therefore convert √45 like this:
√9 × 5
Next, we separate the numbers inside the √ as such:
√9 × √5
√9 is a perfect square that equals 3. We can therefore put 3 outside the radical and get the final answer to square root of 45 in simplest radical form as follows:
3√5
Y = mx + b....(5,6)
slope(m) = 5
now we sub
6 = 5(5) + b
6 = 25 + b
6 - 25 = b
- 19 = b
so ur equation is : y = 5x - 19...now we sub in 21 for x
y = 5(21) - 19
y = 105 - 19
y = 86
so when x = 21, y = 86
Answer:
2nd choice
Step-by-step explanation:
Answer:
-6x² - x + 35
The answer is The Last One
Step-by-step explanation:
Hope This Helps :)
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Answer:
7 and 8
Step-by-step explanation:
7 and 8 because when you plug them in the value on left side is greater than right side
