3x+8.5 =2.5x + 14.5
subtract 2.5x from each side
.5x + 8.5 = 14.5
subtract 8.5 from each side
.5x =6
multiply by 2
x =12
at 12 weeks they will be the same height
Choice B
Answer:
a (-4/3)
Step-by-step explanation:
I think it is a because in the chart where x is shown all the values are increasing by positive 4 and in the chart where y is displayed it is decreasing by -3.
4/-3 or -4/3
The answer is: 2•h^3•k^3 / 3•j^4
Answer:
<h2>
Step-by-step explanation:</h2>
7z+5>47
Remove the 5:
Divide by 7 to get z by itself:
I believe that would be b
