How long a rope is required to reach from the top of a building 40 feet high 30 feet from the base of the building?
1 answer:
70 feet.
If you're 30 feet from the base, then you have to climb that 30 feet, plus the 40 foot length of that building. (:
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Answer:qjs
Step-by-step explanation:
A
X= -7 to 1
Y= -8 to 9
B
X= -40 to 20
Y= -30 to 10
It whould be -1.5 for and 0.5
349*.15=52.35
you save 52.35
You can line up 8 cards 64 different ways.
8 * 8 = 64
Answer:
-3(x+2)-7 = 5x + 7
-3x - 6 - 7 = 5x + 7
-3x - 13 = 5x + 7
-20 = 8x
x = -2.5
