Number 19
price :$16
pay :10%
ask:each monthly payment
answer:
pay =10%×$160=$16
each monthly payment
={$160-$16}÷6
144÷6
$24
number 20
weight earth:150 pounds
ratio :5:7
weight neptune :7/5×150=210 pounds
Answer:
sometimes
Step-by-step explanation:
Answer:
A) x-8
Step-by-step explanation:

because

Answer:
<h2>A. x = 1</h2>
Step-by-step explanation:
