Answer:
A=Bh
Step-by-step explanation:
use that formula for your calculation and it should help hopefully
3 balls of wool would make 6 hats.
Answer:
×=4.2
Step-by-step explanation:
3.5x=14.7
÷3.5 ÷3.5
x=4.2
2n+14=14+2n so this one as an infinite number of solutions. The second one 1-x=-x-6 so you add x on both sides which results in it having no solutions.