Answer:
(2.3x104)x(1.5x10-2) = 3109.6
Answer:
Hence the pricing for each product will be taronges with 2 euros and mandarins with 2.5 euros.
Step-by-step explanation:
Given:
2 kg of taronges and 3 kg mandarins cost 11.5 euros
3kg taronges and 2 kg mandarins cost 11 euros
To Find:
Price for each product
Solution:
<em>Consider </em>
<em>Taronges =x euros</em>
<em>Mandarins=y euros</em>
So by given condition,
....................equation(1)
and 
...........equation (2)
So , using substitution method,
.......equation (3)
Using above value in equation(1) we get ,
)
y=2.5 euros
Using above value in equation(3) we get ,
x=2 euros
<span>Solve thr proprtion for x. 14/20=17/x+12</span>cross multiply:
14 * x + 12 = 20 * 17
Simplifying14 * x + 12 = 20 * 17
Reorder the terms:14 * 12 + x = 20 * 1712 * 14 + x * 14 = 20 * 17168 + 14x = 20 * 17
Multiply 20 * 17168 + 14x = 340
Solving168 + 14x = 340
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-168' to each side of the equation.168 + -168 + 14x = 340 + -168
Combine like terms: 168 + -168 = 00 + 14x = 340 + -16814x = 340 + -168
Combine like terms: 340 + -168 = 17214x = 172
Divide each side by '14'.x = 12.28571429
Simplifyingx = 12.28571429
Answer:
Rectangle= lw (length times width)
Square= a²
Parallelogram=bh (base times height)
