They're vertical angles so equal to each other so do 2x+3=3x+7
2x+3=3x+7
-3 -3
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2x=3x+4
-3x -3x
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-x=4
divide both sides by -1
answer is
x=-4
if ur confused about any steps tell me and ill explain
Answer:
f = (20 × 15) + (10 × 6)
Explanation:
You are just find how many fish are salt water and how many freshwater and adding them together. The total number of aquariums is irrelevant in this case.
Answer: 3/52
Step-by-step explanation: There are 3 face diamonds in a deck of 52 cards making it a 3/52 chance of pulling one.
Answer:
x=-1
Step-by-step explanation: