-3x - 3/4 = 9
-3x - 3/4 + 3/4 = 9 + 3/4
-3x = 9 3/4
I change 9 3/4 to improper fraction
-3x = 39/4
-3x / -3 = 39/4 / -3
X = 39/4 x -1/3 (change division to multiplication so that you can complete the problem)
X = -39/12
You can convert that if you want to -3 3/12
So x = -3 3/12
Simplify to x = -3 1/4
Answer:
(7,5)
Step-by-step explanation:
You can use the desmos website for math problems like this.
Answer:
<h2>9</h2>
Step-by-step explanation:
If Point H is on line segment GI, then GH+HI = GI
Given the following parameters
GH = x + 6,
HI = x + 5, and
GI = 3x + 8
To determine the length of GH, we need to get the value of x first. To get x we will substitute the given parameters into the formula as shown;
x+6+(x+5) = 3x+8
2x+11 = 3x+8
collect like terms;
2x-3x = 8-11
-x = -3
divide both sides by -1;
-x/-1 = -3/-1
x = 3
Since GH = x+6
GH = 3+6
GH = 9
<em>Hence the numerical length of GH is 9</em>
Answer:
true
Step-by-step explanation:
the sum remains same if order is changed
