3d/6+4= 19
move +4 to the other side
sign changes from +4 to -4
3d/6+4-4= 19-4
3d/6= 15
Mutiply both sides by 6/3 to get d by itself
3d/6*6/3- Cross out 3 and 3 , divide by 3 and becomes 1
Cross out 6 and 6, divide by 6 and becomes 1
1*1*d= d
15(6/3)- Cross out 15 and 3, divide by 3
15/3= 5
3/3= 1
5/1= 5 , 5*6= 30
answer: d= 30
Answer:
It changes 3 inches
Step-by-step explanation:
Because every time she takes a sip it goes down, I can’t really explain it good but it changes 3 inches as she took 3 sips of water.
Answer:
m1 = 62°, m2 = 118°
Step-by-step explanation:
The definition of a linear pair of angles is a pair of angles that are adjacent and add up to 180°.
Then, we have the following equation
Then,
Subtracting 38 on both sides
Dividing by two, we get x = 71. Then m1 = 71-9 = 62, m2 = 71+47=118[/tex]
The first one, 4x is the slope and the +3 is the y-intercept