Answer:
32.5
Step-by-step explanation:
130 / 4 = 32.5
Therefore,
4's there in 130 is 32.5
Answer:
x=$10
y=$12
Step-by-step explanation:
Step one:
given
let senior tickets be x
and child be y
8x+9y=188----1
also on the second day
x+5y=70-------2
the system of equation is
8x+9y=188-----1
x+5y=70---------2
x=70-5y, put this in 1
8(70-5y)+9y=188
560-40y+9y=188
-31y=-372
divide by -31
y=-372/-31
y=$12
put y= 12 in x+5y=70---------2
x+5(12)=70---------2
x+60=70
x=$10
Answer:
Step-by-step explanation:
Area of a triangle = 1/2 * Base * height | Plug in values
82.5 = 1/2 * 15 * height | Multiple both sides by 2
165 inches = 15 * height | Divide both sides by 15
Height = 165/15 = 11 inches
Answer:
35 students
Step-by-step explanation:
Find 25% of 500:
×
Find 18% of 500:
×
Find the difference:
- 125 - 90 = 35
So, 35 more students prefer video games to bike riding.
I hope this helps!