Answer:
gabby have 506.211 letter of oil and her friend maya added her 421.809 oil to gabbys.
what is the total of gabbys oil?
Set f(x)=0
-4x+4=0
solve for x
-4x=-4
x=1
3x + 2y = 0
- 3x - 3x
2y = -3x
2 2
y = -1.5x
The gradient of the straight line of the function is -1.5.
Step-by-step explanation:
Geometric mean

Answer:
5
Step-by-step explanation:
7 1/2 = 7.5
1 1/2 = 1.5
7.5 divided by 1.5 = 5