Answer:
It's d
Step-by-step explanation:
Hope it helps!!
Answer: the answer is (4x+8)(x-9)
Step-by-step explanation:
Let x = the amount that Katie spent
Katie: x dollars
Stephanie: x-3 dollars
Brandy: 2x dollars
Together they spent $56, so the sum of these numbers should equal $56
x + (x-3) + 2x = 56
x + x + 2x - 3 = 56
4x = 59
x= 14.75
Katie spent $14.75
Answer:
42 ft squared
Step-by-step explanation:
here is a handy surface area calculator I use:
https://www.calculatorsoup.com/calculators/geometry-solids/surfacearea.php