Answer:
112.5 which is 113
Step-by-step explanation:
150 divided by 60= 2.5
2.5 times 45=112.5
Answer: X=1.5
Step-by-step explanation:
Solution
Perimeter= 2(l+w)
25= 2( 3x+4 +2x+1)
25= 2(3x+2x+4+1)
25= 2(5x+5)
25= 10x+10
Now subtract 10 on both sides..
25-10= 10x+10-10
15=10x
Now divide 10 on both sides to get x
15/10= 10x/10
1.5=X
Answer
Answer:
(-8,0), (0,-6)
Step-by-step explanation:
Answer:
Clare skated 
Step-by-step explanation:
Given Distance skated by Mai = x miles.
Let the extra distance skated by Clare than Mai be y miles.
Solution,
Total distance skated by Clare = Distance skated by Mai + Extra distance skated by Clare than Mai
Now substituting the values we get;

Answer:
57
Step-by-step explanation:
Write and solve a proportion.
47 / 289 = x / 350
x ≈ 57