Answer:
sorry I don't know the answer of this
Answered by Mimiwhatsup: (5 - 10) 4
The parenthesis indicate anything on the outside that doesn't have a plus or minus or division symbol indicates to multiply.
Answer:
(3,2)
Step-by-step explanation:
2x+5y=16
3x-5y=-1
Subtract 2x from the first equation
5y=16-2x
Substitute the given value of 5y into the equation
3x-(5y)=16
3x-(16-2x)=-1
Solve for x
3x-(16-2x)=-1
3x-16+2x=-1
5x-16=-1
5x=15
x=3
Substitute the given value of x into the equation
3x-5y=-1
3*3-5y=-1
Solve
3*3-5y=-1
9-5y=-1
-5y=-10
y=2
They are because a square has all 4 equal sides and are quadrilaterals.
Answer:
Henry and Valencia are 16 m apart.
Step-by-step explanation:
A sketch to this question shows that their distance apart forms a right angled triangle. So then, we can apply the Pythagoras theorem.
Let the distance between Henry and Valencia be represented by x, so that;
= 
+ 
= 
+ 
400 = + 144
= 400 - 144
= 256
x = 
= 16
x = 16 m
Therefore, Henry and Valentia are 16 meters apart.
