Answer:
a) 3/2 b) 5/1 c) Nathan
Step-by-step explanation:
it is Nathan because he runs 5 meters every second and Jay only runs 1.5 meters every second. hope this helps.
Answer:
1. 2(a^2 + 3a + 9)
2. 5(x^2 - 1)
3. 3(t + 8)(t - 2)
4. n(4 - n)
Step-by-step explanation:
For 1, you can only factor out the constant from each.
For 2, you can also only factor out the constant, but remember that you include the 1 when dividing 5 by 5.
For 3, you can factor out the constant and the variables.
For 4, you can only factor out the variable.
Answer:
.06 or six hundredths
Step-by-step explanation:
Answer:
C.) -a^2 - a + 12
Step-by-step explanation:
(-a + 3) (a + 4)
FOIL (First, Outer, Inner, Last)
-a * a = -a^2
-a * 4 = -4a
3 * a = 3a
3 * 4 = 12
-4a + 3a = -a
Answer:
-a^2 - a + 12
