Answer: x=2,y=6,z=−5
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
You can ask yourself different ways to solve these kinds of problems.
I start with “Can the lowest number go evenly into the largest?”
The answer for this is no. So you work down the vine.
What do these numbers have in common? They are even!
What can all even numbers be divided by?
2!
AB = 9.
It is given that BC = 9 and AB = BC. Hence, AB = BC = 9.
3x+9 is the answer x is the quantity and its tripled and more than 9
Answer:
y=-17
Step-by-step explanation:
y=mx
20.4=m×6
20.4÷6=m
3.4=m
y=3.4×-5
y=-17
