Answer:
2w=3-1
2w=2
w=2/2
w=1
Step-by-step explanation:
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Answer:
y = - 1
Step-by-step explanation:
Its flat line do it has no slope so its named by the name that is in every point
which is the y point -1 so its y=-1
Come on now, check your book on the "product to sum" identities
1) 100 * 40 = 4000 (cm²) the area of rectangle
2) 40 * 30 * 1/2 = 600 (cm²) the area of triangle
3) 4000 + 600 = 4600 (cm²)
Answer: 4600 cm²
I think 1/4 is a good answer?

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