Answer:
x=-1
Step-by-step explanation:
y=-4x+5
y=x+10
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-4x+5=x+10
-4x-x+5=10
-5x=10-5
-5x=5
x=5/-5
x=-1
Answer:
The value of x
Step-by-step explanation:
Is -3 i think soooooo
Janell can only make 7 necklaces because 66×7 equals 462 and another 66 you would not have enough so therefore you would only be able to make 7 necklaces.
Answer:
7230 gallons
Explanation:
The total water pumped out is equal to 210 multiplied by 3 which equals to 630 gallons.
This gives the volume of the tank 3 days ago as 630 + 6600 = 7230 gallons