CPCTC means the corresponding parts of congruent triangle that are congruent.
So, angle GAE is approximately equal to angle GEA.
<span>6.8 * 1--5 or also known as the second answer.</span>
Answer:
x = 5
Step-by-step explanation:
Step 1: Write equation
3x - 4 = 2x + 1
Step 2: Solve for <em>x</em>
<u>Subtract 2x on both sides:</u> x - 4 = 1
<u>Add 4 on both sides:</u> x = 5
Multiply the 1st row by 3
3x−12y=−3
3x+2y=39
Subtract the 2nd row from the 1st row.
−14y=−42
Solve for y (-14y=-42)
Divide both sides by −14.
Y= -42/-14
Two negatives make a positive.
Y=42/14
Simply 42/14 to 3
Y=3
Sub y=3 into both equations
3x-12x3=-3
X=11
Therefore,
X =11
Y=3