Can you j the question more sorry i just cant find the comment so i used this.
<h3>4x-4+12=20°+35°</h3><h3>4x+8=55°</h3><h3>4x=55°-8</h3><h3>4x=47°</h3><h3>x=47÷4</h3><h3>x=11.75</h3><h3>x=12</h3>
<h2> or</h2>
<h3>4x-4=12</h3><h3>4x=12+4</h3><h3>4x=16</h3><h3>x=16÷4</h3><h3>x=4</h3>
please mark this answer as brainlist
Ur answer is B 2x 4y hope its right
Answer:
y = (4x - 9) / 5 or y = 4/5x - 9/5
Step-by-step explanation:
Solving for y
4x - 5y = 9
-5y = -4x + 9
5y = 4x - 9
y = (4x - 9) / 5 or y = 4/5x - 9/5
Answer: 441
Step-by-step explanation: i used the calculator
