Answer:
First row going down
29=5x-1
x=6
3x+7=28
x=7
58=5x+3
x=11
48=3x+3
x=15
Second row going down
3+4x=23
x=5
9+ x/3 =13
x=12
4x-13=27
x=10
7x+8=15
x=1
Third row going down (starting from top)
2x+1=7
x=3
3x-2=10
x=4
x/2 +5=6
x=2
10=8+x/4
x=8
2x/3=6
x=9
12+x/5=12
x=0
18=3x/4
x=24
0.52 I believe I could be wrong though
Answer:
The length of the shorter part of the wire is 24 centimeters.
Step-by-step explanation:
Let
the total length of the piece of wire, where
and
are the perimeters of the greater and lesser squares. All lengths are measured in centimeters. Since squares have four sides of equal length, the side lengths for the greater and lesser squares are
and
. From statement we find that the sum of the areas of the two squares (
), measured in square centimeters, is represented by the following expression:
(1)
And we expand this polynomial below:


(2)
If we know that
and
, then the length of the shorter part of the wire is:
By the Quadratic Formula, we determine the roots associated with the polynomial:
,
The length of the shorter part of the wire corresponds to the second root. Hence, the length of the shorter part of the wire is 24 centimeters.
Answer:
132
Step-by-step explanation:
50 % means half
so 66 is half of whatever x is.
to find x you have to multiply 66 by 2 or add 66 to 66 which will give you 132 either way.
<em>Hope this helps you! have an amazing day :)</em>