Answer: -7.5
15x divides by -2 gives it -7.5. It’s negative since they have two different signs. Positive and a negative.
Answer:
5
Step-by-step explanation:
Answer:
157.6m
Step-by-step explanation:
Given
Horizontal distance = 181m
Length of the rope =240m
To know how high above Kayla was, we will use the Pythagoras theorem.
According to the theorem;
d² = x²+y²
x is the horizontal distance
y is the vertical distance
d is the length of the rope
Substitute
240² = 181²+y²
y² = 240²-181²
y² = 24839
y = √24839
y = 157.6m
Hence the boat is 157.6m above Kayla
Answer:
{(-1,4),(2,7),(3,7)}
Step-by-step explanation:
This is the only answer with inputs that are not repeated, therefore it is the answer.
