Answer:
<h3>x = 3/2</h3>
Step-by-step explanation:
Given the expression
9|4/3x-2| + 7 = 7
First note that the value in parenthesis can both be negative and positive;
For the positive value, we have;
9(4/3x-2) + 7 = 7
9(4/3x-2) + 7 - 7 = 7 - 7
9(4/3x-2) = 0
Open the bracket
9(4/3x) - 9(2) = 0
36/3 x - 18 = 0
12x = 18
x = 18/12
x = 3/2
For the negative value;
9(-(4/3x-2)) + 7 = 7
9(-4/3x+2) + 7 - 7 = 7 - 7
9(-4/3x+2) = 0
Open the bracket
9(-4/3x) + 9(2) = 0
-36/3 x + 18 = 0
-12x = -18
x = 18/12
x = 3/2
Hence the value of x is 3/2
Less than because if you subtract 11, 138 minus 9,405 you get the answer you get 1,733 and that is less than 2,000
Answer:
124.4
Step-by-step explanation:
Perimeter of ∆HIJ = IJ + HJ + HI
IJ = 40
HJ = 37.6
HI = ?
Let's find HI
∆HIJ and ∆EFG are similar. Since they have equal corresponding angles. Therefore, the ratio of their corresponding sides would be equal.
Thus:
EF/HI = FG/IJ
EF = 117 (given)
HI = ?
FG = 100 (given)
IJ = 40 (given)
Plug in the values
117/HI = 100/40
117/HI = 2.5
117 = HI*2.5
117/2.5 = HI
HI = 46.8
✔️Perimeter of ∆HIJ = IJ + HJ + HI
= 40 + 37.6 + 46.8
= 124.4
Answer:
I. x + y = 9
II. x = 3
III. y/c = 1/4 --> y = 1/4*c
II and III in I
3 + 1/4*c = 9 --> c = 24
