R+4.6+9=3r-11.7-7r
combine all like terms on one side of the equal sign
r+4.6-4.6+9=3r-11.7-7r-4.6
r+9-9=3r-11.7-7r-4.6-9
r-3r=3r-3r-11.7-7r-4.6-9
r-3r+7r=-11.7-4.6-9-7r+7r
r-3r+7r=-11.7-4.6-9
add them all into one term on each:
5r=-25.3
divide by 5 on both sides:
r= -5.06
Answer:
x = 3/4
y = 2.5
Step-by-step explanation:
No there is just one.
Equate the ys
-2/3 x + 3 = 2/3 x + 2 Add 2/3 x to both sides
3 = 2/3 x + 2/3x + 2 Combine
3 = 4/3 x + 2 Subtract 2
3-2 = 4/3 x Multiply by 3
1 * 3 = 4x Divide by 4
3/4 = x
====================
y = 2/3 x + 2
y = 2/3 * 3/4 + 2
y = 6/12 + 2
y = 1/2 + 2
y = 2 1/2
y = 2.5
Answer:
Yes
Step-by-step explanation:
5 cut into 3 pieces each = 15 pieces
each of the 13 players could have a piece with 2 left over.
Answer:
4 Thank you cards
Step-by-step explanation:
lmk if you need the work on how i got it :)
Answer:
666.667
Step-by-step explanation:
One ton weighs 2,000 lbs, so you divide 2,000 by 3.
