Answer:
4y+x = -4
Step-by-step explanation:
For the line x = -5, this is an x intercept written as (-5, 0)
Next is to find the equation of a line passing through (-5,0) and (3, -2)
Slope m = -2-0/3-(-5)
m = -2/8
m = -1/4
Get the y intercept
Substitute m =-1/4 and (-5,0) into the expression y - mx+c
0 = -1/4(-5) + c
0 = 5/4 + c
c = -5/4
Get the required equation;
y = -1/4 x - 5/4
4y = -x - 4
4y+x = -4
This gives the required equation
Answer:
write one what I don't get it
Answer:
d. m<ABD = 50°, m<GBC = 47°, m<EBC = 50°, and m<DBG = 83°
Step-by-step explanation:
m<ABF = 47° (given)
m<FBE = 83°
✍️m<ABD + m<ABF + m<FBE = 180° (angles on straight line)
m<ABD + 47° + 83° = 180° (substitution)
m<ABD + 130° = 180°
Subtract 130 from each side
m<ABD = 180° - 130°
✅m<ABD = 50°
✍️m<GBC = m<ABF (vertical angles)
✅m<GBC = 47° (Substitution)
✍️m<EBC = m<ABD (Vertical angles)
✅m<EBC = 50° (substitution)
✍️m<DBG = m<FBE (vertical angles)
✅m<DBG = 83° (Substitution)
Let's write T for Teagan's score and E for Emma's score.
Also, let's write an equation
E = 2T + 4
E = 3
2T + 4 = 3
subtract 4 from both sides
2T = -1
divide both sides by 2
T = -1/2
To see of this is correct:
2T + 4 = 3
2(-1/2) + 4 =?= 3
-1 + 4 =?= 3
3 = 3
Hope this helps
Answer:
80 cents
Step-by-step explanation:
divide the price by 5
4/5=.8
