Answer:
0.25km
Step-by-step explanation:
Answer:
10 y=-1x-1 12 y=5/3x+5
Step-by-step explanation:
Answer:
18 students
Step-by-step explanation:
60% of 30
(60*30)/100
1800/100 = 18 students
we have

to find the solution let's factor the equation
Group terms that contain the same variable, and move the constant to the opposite side of the equation

Complete the square. Remember to balance the equation by adding the same constants to each side


Rewrite as perfect squares




therefore
the answer is
the solutions of the equation are

Answer:
1/3
Step-by-step explanation:
The scale factor would be 1/3.
To get figure A to the size of figure B, we need to multipy all sides by 1/3.
33*1/3=11
15*1/3=5