Answer:
3 is the missing value
Step-by-step explanation:
Given

Required
Complete the blank
The model is not given; but the question can still be solved.
We have:

Add 8 to 4

Add 24 to 12

Divide both sides by 12

Rewrite as:

Hence, the blank will be completed with 3
The simplest form of the fraction is 9/25
Answer:
<h2>
y = 2x + 6</h2>
Step-by-step explanation:

y = 2x + b passes through point (-3, 0), so:
0 = 2(-3) + b
0 = -6 + b
b = 6
Therefore the equation: <u>y = 2x + 6</u>
Two equations could be y=2x and y=4x-2
I am guessing Jack is 51 and Lacey is 17.