Answer:
0.4 hours per lawn
10:4
Step-by-step explanation:
she mowed 10 lawnes in 4 hours
x = -3
3x –7 = -16
3x = -16 + 7
3x = -9
HOPE THIS IS WHAT YOU ARD LOOK FOR
6:15
We can simplify the ratio 6 : 15 by dividing both terms by the greatest common factor (GCF).
The GCC of 6 and 15 is 3
Divide both terms by 3: 6 ÷ 3 = 2 & 15 ÷ 3 = 5
Reducing to simplest form:
6 : 15 = 2 : 5
Show us the image lol