Answer:
2/29 or 0.06896551724
Step-by-step explanation:
Answer:
There is no graph, add a img
Step-by-step explanation:
Answer:
The Escobar family's sprinkler was was used for 14 hours and the Johnson's for 18 hours.
Step-by-step explanation:
I am going to solve this question by a system of equations.
We have that:
x is the number of hours that the Escobar's sprinkler was used.
y is the number of hours that the Johnsons' sprinkler was used.
The families used their sprinklers for a combined total of 32 hours
This means that
Total water output of 1320 gallons.
Escobar 30 gallons a hour, Johnson 50. So
From the first equation
The Escobar family's sprinkler was was used for 14 hours and the Johnson's for 18 hours.
Answer:
Step-by-step explanation:
hello :
100^m / 1000^n
look : 100 = 10² and 1000 = 10^3
so : 100^m = (10²)^m= 10^2m and 1000^n = ( 10^3)^n = 10^3n
100^m / 1000^n = 10^2m / 10^3n
conclusion : 100^m / 1000^n = (10^(2m-3n)) when : z = 2m-3n
Answer:
i think is
Step-by-step explanation:
4b+7a-8
11a-8
=3a
i put( a) beacuse 7 is higher than 4 so i put( a) sorry if im wrong dont copy this answer still you get a better answer plz