Answer:
35 feet
Step-by-step explanation:
if 1 inch = 5 feet
if the scale drawing is 7 inches, the width of the deck = 7 x 5 = 35 feet
Answer:
17.5 units
Step-by-step explanation:
a² + b²= c²
9² + 15² = c²
81 + 225 = c²
c² = 306
c = √306
c = 17.5
Answer: One solution
Step-by-step explanation:
y = 3x + 3
y = -2x + 3
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To solve this, you need to understand a few things:
a) If two lines have the same slope but different y-intercepts, they are parallel when graphed and thus do not have any solutions
b) If two lines have the same slope and same y-intercepts, they are the same line when graphed and thus do not have infinitely many solutions
c) If two lines have different slopes (and/or y-intercepts), they have one solution
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These two lines have different slopes but the same y-intercept (condition c)
So they have one solution
Answer:
7-4=3
6-2=4
-3-2= -5
-8+9=1
-9+5= -4
1+10=11
Step-by-step explanation:
No es tan difícil, puedes g0oglearlo
