Answer:
y = 8x + 67
Step-by-step explanation:
The equation of a line in slop- intercept form is
y = mx + c
Given
y - 3 = 8(x + 8) ← distribute parenthesis
y - 3 = 8x + 64 ( add 3 to both sides )
y = 8x + 67 ← in slope- intercept form
Answer:
15°
Step-by-step explanation:
The 165° and <em>x</em> forms a straight line or a supplementary angle. Supplementary angles add up to 180°. Therefore:
![165+x=180](https://tex.z-dn.net/?f=165%2Bx%3D180)
Solve for <em>x:</em>
<em />
<em />
Answer:
5 point
Step-by-step explanation:
dividing the ratio
200/3+3+4=200/10=20
# of exercises
T 3 x 20=60
H 3 x 20=60
S 4 x 20=80
# of points
T60 x 5=300
H 60x 5=300
S 80 x 8=640
total points: 1240
So Helen recieved 5 points for each exercise completed
becaseu tom and helen have the same ratio
I think for A it is either 54-p=? or 54 divided by p