Answer:
8.67
Step-by-step explanation:
-9t+18= -60
60+18=9t
78=9t
t= 78/9
=8.66
Let C stands for coffee and J stands for juice
Answer:
8.75, rational
Step-by-step explanation:
Answer:
I don't know what statements there are but i know the tip would be $27.45 and the final bill with added tip would be $210.45
Step-by-step explanation:
$183 x15%
183 x .15 = 27.45
$183 + $27.45 = $210.45
Answer:
2x³ + 8x
General Formulas and Concepts:
<u>Pre-Alg</u>
<u>Alg I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
(9x³ + 5x) - (7x³ - 3x)
<u>Step 2: Solve</u>
- Distribute negative: 9x³ + 5x - 7x³ + 3x
- Combine like terms: 2x³ + 8x