Answer:
<u>x = 2, y = 1 or (2, 1)</u>
Step-by-step explanation:
<u>Solving by elimination method</u> :
- x + y + (x - y) = 3 + 1
- 2x = 4
- x = 2
The solution is : x = 2, y = 1 or (2, 1)
Step-by-step explanation:
rs 80000+rs 20000=100000
rs 125000-rs 100000=25000
rs 25000÷rs 125000=0.2
0.2 × 100= 20%
Answer: 20%
...For sure...2 miles= 10560 feet
Answer:
x =12
Step-by-step explanation:
Since this is an isosceles triangle the angles at the bases of the equal sides are equal
The unmarked angle is 4x
The 3 angles of a triangle total 180 degrees
4x+4x+ 84 =180
Combine like terms
8x +84 = 180
Subtract 84 from each side
8x +84-84 = 180 -84
8x =96
Divide by 8
8x/8 = 96/8
x =12
Answer:
(Hypotenuse/opposite)(Adjacent/opposite)+(Opposite/hypotenuse)
(opposite^2/(Hypotenuse*Adjacent))+(Opposite/hypotenuse)