Answer:
42°
Step-by-step explanation:
angle 3 + angle 4 = 180° because together they make a straight line. So your equation should be 23x + 7x = 180. Add the like terms and you get 30x=180. Divide by 30 on both sides to get x. now you know that x=6. angle 4 = 7x. so you would multiply 7*6 to get 42. Thus angle 4= 42°
Answer:
no, h=7
Step-by-step explanation:
9+9h = 10h+2
9=h+2
7=h
Answer:
<h2>B) 26.85 is the answer.</h2>
Step-by-step explanation:
<h2>HOPE IT HELPS U!!!! </h2>
<span>7/10 = 0.7
hope it helps</span>
