Slope of required equation = slope of given line = -3( since both lines are parallel). By slope point form, y - y1 = m( x - x1). y-2 = -3(x-(-3)). y-2 = -3x - 9. y = -3x - 7. Required equation is y= -3x - 7.
Answer:
The answer to your question is:
x = 10
∡BOC = 52°
Step-by-step explanation:
Data
∡AOB = ∡COD = 25°
∡BOC = (4x + 12)°
∡AOD = 102°
Process
∡AOD = ∡AOB + ∡BOC + ∡COD
102° = 25° + 4x + 12 + 25 Solve for x
102 - 25 - 12 - 25 = 4x
4x = 40
x = 40/4
x = 10
∡BOC = 4(10) + 12
= 40 + 12
= 52°
I think the Anwser is A I'm not sure tho
<span>2.91+1.8=4.71
and im guessing that you need to shade in the boxes sooo... you need to shade in 4 whole boxes and 71% of the fifth box...since the boxes are 10 by 10
>>shade in 7 rows and shade in one box in the 8th row
hope this helps</span>
