When you don't know the answer on a multiple-choice questions it is generally best to guess a random answer instead of leaving it blank.
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Answer:
Oy=x+3
Step-by-step explanation:
Answer:
x = 27
Step-by-step explanation:
I'm assuming the equation looks like this:

Here's how to solve for x:

(subtract 5 from both sides)

(Find the GCF of 3 and 9, which is 3. Multiply 2/3 by 3/3. You get 6/9)

(add like terms)

(multiply 9/5 to both sides, which is the same as dividing both sides by 5/9)
x = 27
Hope it helps (●'◡'●)
Answer:
-45
Step-by-step explanation:
When the -4 is plugged in, it needs to be multiplied and then added to 39. That equals -45.
Answer:
y=2x
Step-by-step explanation:
rise/run 2/1