Part a: subtract 48-30=18
Part b: i found it by subtracting 48 -30 because it says left over
The answer is D.
The first step is to use the distributive property and turn 5(x-4) into 5x - 20.
You then move the twenty into the right equation by adding 20 to both sides. The final step is to move the 3x into the left equation by subtraction and then dividing both sides by 2 to isolate x. Hope this helped !!
Answer:
vertically opposite angles
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supplementaries angles
Answer:
I would use quaro is is faster.
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