Answer:
Your Answer is Exactly one solution
Step-by-step explanation:
1 solution
1)combine like terms
2) Subtract variable from
both sides
3) subtract numbers on both
sides
4) then divide
3z+9+14z=4z+5
17z+9=4z+5
-4z =-4z
-----------------
13z+9=5
-9=-9
--------------------
13z=-4
z= -4/13
2 2/3
well needs 1/3 cups for a cake and she only has 8 cups, so just multiply,
1/3x8=2 2/3
72
I can’t see the problem
-14+(-6) = -6+(-14)
2+2=4
lets say you have
oo+oo=oooo
count the little circles