Answer:
it's 3.4%
Step-by-step explanation:
You take the difference of 362 and 350 (which is 12) and divide it by the starting number (350) getting you 3.4
3k - (k-2) = (k-2) - (k+7) 3k = (k-2) - (k+7) + (k-2) 3k = 2(k-2) - (k+7) 3k = 2k - 4 - k - 7 3k = k - 11 2k = -11
k = -5.5
Answer:
10 in
Step-by-step explanation:
Let x be the width of the mat width showing around the picture. Since the sheet is 20 in wide by 15 in high, and the perimeter of the mat is 110 in. We have the following equation:
2*(20 + x + 15 + x) = 110
35 + 2x = 55
2x = 20
x = 20/2 = 10 in
Answer:
18 is the answer ok bro I alway here for help
