Answer:
c is the one with function
Answer:
20%
Step-by-step explanation:
becuz 2×.2 = .4
subtract .4 from 2 and it's 1.6 and change the .2 to percentage
I think the answer is x^4
Answer:
C
Step-by-step explanation:
Factor: -7x^2 -5x+18
Factor -1 out of 7x^2 -5x +18:
−(7x^2+5x−18)
Factor.
1. 18 is negative, so a negative number multiplied by a postive number.
2. You can't factor 7, so 7x times x.
(7x−9)(x+2)
Answer:
0.9 dm³
Step-by-step explanation:
1 dm = 10cm
1 dm³ = 10cm×10cm×10cm = 1000 cm³
1000 cm³ .............. 1 dm³
900 cm³ ................x dm³
x = 900×1/1000 = 0.9 dm³
