Answer:
Step-by-step explanation:
Figure it out
Answer:
length: 23 m; width: 11 m.
Step-by-step explanation:
The perimeter of a rectangle is twice the sum of its length and width, so that sum is 34 m. Then you can write two equations in length and width:
l + w = 34
l - w = 12
Adding these together gives you ...
2l = 46
l = 23 . . . . . . divide by 2
Then the width is
w = 23 -12 = 11
The length and width are 23 m and 11 m, respectively.
There is no solution because after you distribute, you have 24x in both sides. When moved to the other side, they cancel. Therefore, you are left with 24=-16 which isn’t true.
Answer:
51, 52 and 53
Step-by-step explanation:
Let the numbers be x, x+1 and x+2
x+x+1+x+2=156
3x+3=156
subtract 3 from both sides
3x=156-3
3x=153
divide both sides by 3
x=156/3
x=51
x+1=52
x+2=53
Hence, the integers are 51, 52 and 53.
Answer:
36960 feet
8.66 inches
768 ounces
Step-by-step explanation:
