Answer:
x=(5c-3b)/a
Step-by-step explanation:
ax+3b=5c
or,ax=5c-3b
x=(5c-3b)/a
Answer and Explanation:
Number of classes = 8
Highest value =2300
Lowest value = 1250
Class width= highest value – lowest value / number of classes
= 2300 – 1250/8
= 131.25 = 132
So, we can write class as 1250+132=1382
Class frequency
1250-1382 2
1382-1514 3
1514-1646 6
1646-1778 2
1778-1910 3
1910-2042 2
2042-2174 1
2174-2306 1
Answer:
125 is the value of the question
Answer:
y * ((h * x) + 15)
Step-by-step explanation:
l (Lawns)
h = hours
x = number of hours
y = number of lawns
y * ((h * x) + 15)
80 is a good one to start with.
After that, you can move on to 83, 481, 1687, and 102,974,589 .
