Let's plug x= -1, y= 4 in the inequation, we have:
4< 2*(-1)+5
⇒ 4< -2+5
⇒ 4< 3 (false)
Therefore, (-1,4) is not a solution of the inequation y<2x+5~
Answer:
B. 56°
Step-by-step explanation:
We are given that m∠R is 66° and m∠T is 122°.
We can apply the supplementary rule since ∠S and ∠T are a linear pair. So, we can use ∠T to find ∠S through 180° - 122° = 58°.
Now, we can use ∠R and ∠S to find ∠Q.
66° + 58° = 124°
180° - 124° = 56°
The unit price would be $5 per pizza
![2^{ \frac{3}{5}}= \sqrt[5]{2^3}](https://tex.z-dn.net/?f=%202%5E%7B%20%5Cfrac%7B3%7D%7B5%7D%7D%3D%20%20%5Csqrt%5B5%5D%7B2%5E3%7D%20%20)
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