The answer is the 4th choice sense it’s the only expression with just numbers the rest is with letters or a stand-alone number which isn’t a expression.
{2x - y = 5
{3x + 2y = -3
*2x - 5 = y
3x + 2 (2x - 5) =-3
The answer Is a
He is incorrect because if the ratio is that for every 6 ft on the model is 8 feet in real life, he already exceeded his Kennedy's height by 2.
Answer:
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Step-by-step explanation: