Answer:
x = 45
Step-by-step explanation:
Corresponding sides of similar triangles will be in same ratio.

Cross multiply
x*28 = 20*(x+18) {Use distributive method}
28x = 20x + 360
28x - 20x = 360
8x = 360
x = 360/8
x = 45
Answer:
2x+4
Step-by-step explanation:
hope that helps
Answer:
Coordinates of the midpoint are (-5.5, 5)
3-----4
3-----4
3-----4
Total (Left): 9
Total (Right): 12
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Total (Left) + Total (Right) = 9 + 12 = 21
Answer:
Nancy
Step-by-step explanation:
Her pumpkin weighed more