45=k√5
times both sides by √5
45√5=5k
divide both sides by 5
9√5=k
Answer:
4 and 1/8, 4 and 2/12(or 1/6 simplified), 4 and 1/4, and 5 and 10/11
Step-by-step explanation:
4 and 1/8=412.5%
4 and 1/6=416 2/3%
4 and 1/4=425%
Answer:
18
Step-by-step explanation:
4(3)=12
12+6=18
Answer:
2 pizzas
Step-by-step explanation: