(4 meters) / (50 centimeters)
= (4 x 100 centimeters) / (50 centimeters)
= (400 centimeters) / (50 centimeters)
= (400) / (50)
= 8 .
2x-15=3(x-15)
2x-15=3x-45
2x+30=3x
30=x
Let's check this work!
2(30)-15=3(30-15)
60-15=3(15)
45=45
She worked 45 hours each week
*the reason it is 2x-15 and not 15+2x is because "more than" is considered a "turn around word" meaning it is the opposite
Answer:
A. 1
B. -10
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
To prove that BC ≅ AD, that is that BC = AD
You would need to prove the lengths are the same.
Answer:
50j
Step-by-step explanation:
workdone = force x distance
workdone = 20x2.5
50j
