Complimentary angles add up 90°
let one of the angles be x, the 2nd angle will be (x+4)
thus the total sum will be:
x+(x+4)=90
2x+4=90
thus the right equation is:
<span>B. 2x + 4 = 90</span>
Answer:
In a representation of 100, the percent change is just a number change, meaning 65 - 52, or 13 is that change. This means that the percent change from 65 to 52 is 13%
Step-by-step explanation:
There will be 181 seat left once Jeremy and the group seat down
Answer:28
Step-by-step explanation:
Since x+32 is 90 degrees, you subtract 32 from both sides to get the remaining which is 28 degrees.
