It takes Bonnie 18 minutes to vacuum
2 answers:
18/2 = 9 per room
9*4 = 36 minutes for 4 rooms
Answer:
36 min
Step-by-step explanation: 18 divided by 2 is 9. so 9x 4 is 36
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The simplified fraction is 62/7
Answer:
g=15.04
Step-by-step explanation:
g=4.7×3.2=15.04
9x+ 5y=35
2x + 5y=0 |* -1
9x +5y= 35
-2x -5y= 0
-----------------
7x / = 35
x=35:7
x=5
2x+5y=0
2*5+5y=0
10+5y=0
5y=-10
y= -10:5
y=-2
Answer:
y=5x-3
Step-by-step explanation:
Answer: The student will earn $246.75 for gardening this month.
Hope this helps!
