<2,14> thats the answer its complicated but i got it after the 2nd try
x+y=23 and 10x+24y=426 can be used to determine the number of small and large boxes shipped where x represents the number of small boxes and y represent the number of large boxes.
Step-by-step explanation:
Given,
Volume of small box = 10 cubic feet
Volume of large box = 24 cubic feet
Total boxes shipped = 23
Combined volume = 426 cubic feet
Let,
x represent the number of small boxes.
y represent the number of large boxes.
x+y=23
10x+24y=426
x+y=23 and 10x+24y=426 can be used to determine the number of small and large boxes shipped where x represents the number of small boxes and y represent the number of large boxes.
Keywords: linear equation, addition
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Answer:
The equivalent expressions are;
9x + 9
and
9(x + 1)
Step-by-step explanation:
Mathematically, we should understand that an equilateral triangle has all of its sides equal
So if one side is 3x+ 3, the other sides too measures same
Therefore, the length of the rope represents the perimeter of the triangle
This is obtainable by adding all the side lengths together
This will be;
3x + 3 + 3x + 3 + 3x + 3 = 9x + 9
This is also same as 9(x + 1)
Your goal is to isolate x.
Subtract 5 from both sides.
-14x=29
x=-29/14
<em>w = </em>(<em />5<em>a</em>)+(6<em>b</em>)
w = width
a = # of 5mm pictures
b = # of 6mm pictures
From this we can see what is a and b:
32 - 17 = 15
a = 15
b =15
The 5mm wide pictures:
5 × 17 = 85
The 6mm wide pictures:
6 × 15 = 90
Now we add 'em up:
90 + 85 = 175mm
175mm
17.5cm
