Answer:
C
Step-by-step explanation:
degree 1 ( linear function
2(x+2)=3(x-3)
2x+4=3x-9
2x=3x-13
-x=-13
x=13
The number is 13
Answer:
k < 50$
Step-by-step explanation:
She wants the keyboard for less than 50$, so the price, k, is less than 50 in this inequality.
Answer:
B. y= -3x2 + 3
Step-by-step explanation:
y= -3^2+3
