Answer:
1, 3
Step-by-step explanation:
I took the test
The answer is A because if you plug in the coordinates (0,0) into y<x^2+2x+1 you get....0<1+2+1. Which simplified is 0<4. For the other equation if you plug in (0,0) you'd get 0≤-3 which is false.
Answer:
2/65 = 4 teachers for 130
3/100 = 9 teachers for 300
2/55 = 8 teachers for 220
3/85 = 6 teachers for 170
Step-by-step explanation:
So the coefficient are the numbers when you multiply a number by a varriable
for example the first part of this equation starts with 3x
3 is the number and x is the viable
that means that the first coefficient in this problem is 3
so moving forward the second coeffifient would be 7 since 7y comes after the first coefficient
Answer:
150
Step-by-step explanation:
26.7 round to 30
4.8 rounds to 5
30x5 = 150