Answer:
x=-2
Step-by-step explanation:
Answer: The side of square is 36 cm.
Step-by-step explanation:
Since we have given that
The side of a square is 3 cm smaller than one of the sides of a rectangle and 2 cm greater than its other side. Find the side of the square, if the area of square 30 sq. cm less than the area of rectangle.
Let the side of square be 'x'.
Let the length of rectangle be x+3
Let the breadth of rectangle be x-2
So, Area of rectangle - Area of square = 30
Hence, the side of square is 36 cm.
<u><em>Answer: y=27 and 27=y *The answer should be positive sign.*</em></u>
Step-by-step explanation:
multiplication property of equality is multiplying both sides of an equation by the same number does not change the equation.
a*c=b*c
division property of equality is dividing both sides of an equation by the same non-zero number does not change the equation.
a/c=b/c for c≠0
multiply by 3 both sides of an equation.
3*2/3y=18*3
simplify.
18*3=54
2y=54
divide by 2 both sides of an equation.
2y/2=54/2
simplify by equation.
54/2=27
27*2=54
54/27=2
2*27=54
y=27
Hope this helps!
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It is 3 in 320 chance first it's 3/16 then divide by 5%