<span>A) 2x + 4y = 38
B) 10x + 3y = 105
Multiplying A) by -5
A) -10x -20y = -190 then adding it to B)
</span><span>B) 10x + 3y = 105
-17y = -85
y = 5
x = 9
</span>
That is quite simply and astoundingly:
3.482 x 10^9
Answer:
hello : answer : 3
Step-by-step explanation:
transled :
1 unit right : add 1 for x
2 unit up : add 2 for y
exempl : the image for M ( 1 ; 2) by translation is M'(1+1 ; 2+2) so M' (2 , 2).
the image for P ( 1 ; 3) by translation is P'(1+1 ; 3+2) so M' (2 , 5).
same method for A and T .
Option A will be the correct answer
Answer:
91
Step-by-step explanation:
Two similar polygons, means a similarity would exist in both polygons
- Perimeter of a rectangle = 2(l +w)
- Perimeter of the larger rectangle = 36 (because it's the largest figure)
- equation becomes 36 = 2(L + W)
- since L = 14, it becomes = 36 = 2(14 +W)
- 36 = 28 + 2W
- 2W = 36 - 28 = 2w = 8
Now we assume that since the rectangles are similar, they would have similar dimensions, in this case Width. so with this, we find length of smaller rectangle.
- 21 = 2(L + 4) = 21 = 2L + 8
lastly the product of the length of both polygons = 14 * 6.5 = 91.
Their Products length is 91