Answer:
-1
Step-by-step explanation:
-3(2) = -6 + 5 = -1
Answer:
<EFC = 90 degrees
Step-by-step explanation:
<EFA = <AFD = 45 degrees
<EFC = 180 - 45 - 45 = 180 - 90 = 90
1. 4800-2000=2800
This is the distance that the balloon needs to fall to reach an altitude of 2000 feet.
2. 2800/40=70
Distance/rate=time
The answer is 70 minutes.
Answer:
a square
Step-by-step explanation: because a square has all four right angles and also a square can turn into a rectangle, but a rectangle can't turn into a square.
Equation in point-slope form is:
Step-by-step explanation:
We are given slope m= 9 and point (-8,-1) and we need to find an equation in point-slope form for the line.
The standard equation of point-slope form is:

So putting value of slope m= 9 and x₁= -8 and y₁= -1 the equation in point-slope form is:

So, equation in point-slope form is:
Keywords: Point-slope form
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