<h3>The solution is (1, -3) or (-1, -3)</h3>
<em><u>Solution:</u></em>
Given that,
We have to find the solution (x, y)
<em><u>Substitute eqn 2 in eqn 1</u></em>
Thus, we get,
x = 1
x = -1
Thus the solution is (1, -3) or (-1, -3)
P = 2(L + W)
160 = 2(50 + W)
160 = 100 + 2W
160 - 100 = 2W
60 = 2W
60/2 = W
30 = W
so length is 50 and width is 30
A = LW
A = (50)(30)
A = 1500 ft^2 <===
Answer:
5 mins
Step-by-step explanation:
680/4
=170 meters (quarter of 680m)
170/34
=5 mins
891
prime factors number to factorize
3 297
3 99
3 33
3 11
11 1
Therefore, the prime factorization of 891 is 1×3×3×3×3×11= 1×3^4×11, or 1*81*11
Answer: 11%
Step-by-step explanation:
Divide 81 by 9, then move your decimal places TWO to the right and you will get 11.
