7.24-4.002=3.238
It is 3.238 meters longer than higher
Answer:
108 1/8
Step-by-step explanation:
1/4=0.25, 1/5=0.2
=>26+0.2=26.2
=>26.2/0.25=108.8
L=2W+4
L+L+W+W=74
substitute L with 2W+4: 2W+4+2W+4+W+W=74
6W=74-8=66
W=11
L=2W+4=22+4=26
228/76 = 3
3* 100 = 300
therefore there are 300 balls in the box
Answer:
4 days
Step-by-step explanation:
1) Derive a formula.
Let b = bicycle
Let x = the number of days
A set up equation: b = 6x + 15
2) If she pays 39 to hire a bicycle, substitute 39 into b, then solve for x.
39 = 6x + 15
39 - 15 = 6x
24 = 6x
24/6 = x
4 = x
x = 4
Since x is the number of days, she hired the bicycle for 4 days.
