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Answer: 21, 22, 23
Step-by-step explanation:
you divide 66 with 3, that equals 22, then you have three 22. Then you have to take 1 from one of the 22s and give it to the other one, making it 21, 22 and 23
Answer:
for x = 14, the given ABCD is a RECTANGLE.
Step-by-step explanation:
Given : ABCD is a quadrilateral.
E is the intersection points of the diagonal AC and BD.
AE = x+10, and BE= 3x -18
Now, as we know:
IN A RECTANGLES , DIAGONALS BISECT EACH OTHER.
⇒ E is the mid point of AC and BD respectively.
⇒ AE = BE
⇒ x+10 = 3 x - 18
or, 10 + 18 = 3 x - x
or, 2 x = 28
or, x = 28/2 = 14 ⇒ x = 14
Hence, for x = 14, the given ABCD is a RECTANGLE.
Answer:
(X. Y)
1. 88
2. 75
3. 71
4. 69
5. 66
6. 68
7. 50
Step-by-step explanation:
1<X<7
50<Y<88
The given equation is:
1. Subtract 5 from both sides:
2. Divide both sides by 8:
3. Take the square root of both sides:
![\begin{gathered} \sqrt[]{x^2}=\sqrt[]{3.75} \\ \text{Simplify} \\ x=\pm1.94 \\ \text{The solutions are approximately} \\ x=1.94\text{ and x=-1.94} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20%5Csqrt%5B%5D%7Bx%5E2%7D%3D%5Csqrt%5B%5D%7B3.75%7D%20%5C%5C%20%5Ctext%7BSimplify%7D%20%5C%5C%20x%3D%5Cpm1.94%20%5C%5C%20%5Ctext%7BThe%20solutions%20are%20approximately%7D%20%5C%5C%20x%3D1.94%5Ctext%7B%20and%20x%3D-1.94%7D%20%5Cend%7Bgathered%7D)
