Answer:
The dryer cost 425 dollars
Step-by-step explanation:
425+462=887
Answer: A
Step-by-step explanation: 0.25−2.50=-2.25
When you add up the sum of the digits, it should be a multiple of three. 21 is 2 plus 1 equals 3, so since 3 is a multiple of three, 21 is divisible by 3
X-intercept (0,4.5)
Y intercept(0,-1)
Divide 54 inches by 9 inches which would be 6 inches therefore she would have to make her collage 6 inches wide to fit all of her photographs.
(to check this, all you have to do is multiply 9 by 6, then you get 54, which proves that this is correct.)
