Step-by-step explanation:
31/2×5/23 (use reciprocal)
31×5=155
155÷46=3.369565217
155/46
3 and 17/46
Answer:
i don't understand anything what grade are you in
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
3z + 4z +4 -2 -5z
Combine like terms
3z + 4z -5z +4-2
2z+2
Let z=8
2*8 +2
16+2
18
I believe the answer is 104 because each ad use is twenty units. Then the top and bottom are worth twelve units. Making it (20×4)+(12×2)
