Answer:
5/16
Step-by-step explanation:
5/12 × 3/4
Multiply.
15/48
Simplify.
5/16
In point slope form:
y+3=1/2(x-2)
In slope intercept
y= 1/2x-4
Answer:
7
Step-by-step explanation:
We can represent this with an equation. a+b = 28, and a = 7 + 2b. We can substitute the second equation into the first equation to get 7 + 2b + b = 28, or 7 + 3b = 28. Subtract 7 from both sides and we get 3b = 21. Divide both sides by 3 and we get b = 7. Therefore, the second number is 7.