What is the slope of the line that passes through the points (-2, 2), and (-4,-2)?
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02

Which matrix multiplication is possible?

I'll give brainliest if you answer right : )

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.