Answer:
125 traffic cones
Step-by-step explanation:
In order to find the total number of meters, we can set up a proportion to find based on the ration of cm to m:
, where 'x' is the number of meters
cross-multiply: x = 25(50) or x = 1250 m
Since there is a cone every 10 m, we can divide the total number of meters by 10:
1250/10 = 125 cones
540-35x= y
540 is the amount she has minus 35 and x is the weeks she withdrawn the money and y is the answer.
He will spend $36.00 on sports equipment.
Answer:
x=3
Step-by-step explanation:
-3(x+4)+15=6-4x
-3x-12+15=6-4x
-3x-(-4x)-12+15=6
-3x+4x+3=6
x+3=6
x=6-3
x=3