Each of Tony’s items are $7.65
Each of Tanyas items are $10.2
5X^4 + 2X^2 – 8
Its quadratic form is 5(x²)² +2x² -8
<span>Let be X²=p, so the final expression is 5p²+2p-8</span>
A: x= 2.5
b: y= 12.9
c: z= 12
d: w= 2.75
e: t= 4
(Lemme know if it’s wrong)
Answer:
No
Step-by-step explanation:
Graph all points. They do not make a line.
Answer:
-2 °C
Step-by-step explanation:
Add 3 °C to get a temperature 3 °C higher.
-5 °C + 3 °C = -2 °C
