Answer:\
3
Step-by-step explanation:
Answer:
(5, -3)
y= -3
x= 5
Step-by-step explanation:
-x-2y=1
x+y=2
solve the equation
-x-2y=1
x=2-y
substitute the value of x into an equation
-(2-y)-2y=1
remove parenthesis
-2-y-2y=1
subtract y to 2y
-2-y=1
add 2 from both sides
-y=3
divide both sides by -y
y= -3
substitute the value of y into an equation
x=2-(-3)
remove parenthesis
x=2+3
add 2 to 3
x=5
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(5,-3)
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Answer: hope this will help you
Step-by-step explanation:
Plz mark me as brainlist
Answer:
4ft
Step-by-step explanation:
As we know area of a square is side*side
side*side = 16^2
side=√16ft^2
side=4ft
Answer: 24.5
Step-by-step explanation: 1cm/9.8 mi
2.5cm/? 2.5 *9.8= 24.5
