Answer:
f(-2) = -1
Step-by-step explanation:
-2 is x, so replace x as -2 into the equation
f (-2) = 2(-2) + 3
f (-2) = -4 + 3
f (-2) = -1
Answer: 18 dollars
Step-by-step explanation:
0.40 times 45 = 18 dollars
If this is correct the answer would be
y^2 + 0.1y + 0.0025
Answer:
x>-23/7
Step-by-step explanation:
-23<7x
7x>-23
x>-23/7
the answer is x>-23/7
