Answer:
$1900
Step-by-step explanation:
<span>15x + 35y - 40 z = 5 (3x + 7y -8z)
hope that helps
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Answer:
Marsha would make 5280 in intrest over two years.
Not sure how you can substiture the values into the equation
Step-by-step explanation:
explanation
Answer:
70°
Step-by-step explanation:
All triangles' angles are added up to 180°
30 + 80 + x = 180
110 + x = 180
x = 180 - 110
x = 70
Answer:
7x-9
Step-by-step explanation:
