Answer:
The numbers are -16,-15 and -14
Step-by-step explanation:
Let
x ----> the first number
x+1 ----> the second number
x+2 ---> the third number
we know that
(1/4)x+(1/5)(x+1)=(1/7)(x+2)-5
Multiply by (4*5*7) both sides
35x+28(x+1)=20(x+2)-140*5
35x+28x+28=20x+40-700
43x=-688
x=-16
so
x+1=16+1=-15
x+2=-16+2=-14
The numbers are -16,-15 and -14
It would be 115, because of the vertical angles theorem. Hope this helps and have a nice day!
The Correct choices are :
- The rate of change is not constant
- This is a negative relationship
- The relationship is non - linear
- The dependent variable is selling price
- The independent variable is age
6 x 5 x 5
30 x 5
150 inches to the power of three is the volume.
