Answer:
-6y = 70x = 3
Step-by-step explanation:
-6x - 5y= 64x+ y=3
---------------------------
-y - y
---------------------------------
-6x -6y = 64x = 3
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+6x +6x
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-6y = 70x = 3
Answer:
Step-by-step explanation:
Given equation:
Solving for unknown variable 
Adding 8 both sides by additive property of equality.
Squaring both sides to remove the square root.
Adding 5 both sides by additive property of equality.
Dividing both sides by 6 to isolate
∴
I don't know if I understand the question but I think it is 15
Answer:
Number of ice cream packaged each week = 604,800 Ice cream
Step-by-step explanation:
Given:
One package = 12 ice cream
Per day packing = 8 hour
Number of days work in a week = 7 days
Per hour packing = 900 package
Find:
Number of ice cream packaged each week :
Computation:
⇒ Number of ice cream packaged each week = Number of days work in a week × Per day packing hour × Per hour packing × Per package ice cream
⇒ Number of ice cream packaged each week = 7 × 8 × 900 × 12
⇒ Number of ice cream packaged each week = 604,800 Ice cream
5*4 equals 20 so her wall is 20 square meters
Given that one litre can cover 10 square meters, she needs 2 litres of paint to cover the wall
