Answer:
t = 108
Step-by-step explanation:
t - 27 = t + 21 ( subtract t from both sides )
t - 27 = 21 ( add 27 to both sides )
t = 48 ( multiply both sides by 9 )
4t = 432 ( divide both sides by 4 )
t = 108
I hope this helps! Just follow the instructions.
1. -1
2. 7
3. 1/45( if the 9x is multiplied?)
Answer:
14.32
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra II</u>
- Distance Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
Point (-2, 8)
Point (11, 2)
<u>Step 2: Find distance </u><em><u>d</u></em>
Simply plug in the 2 coordinates into the distance formula to find distance <em>d</em>
- Substitute [DF]:
- Add/Subtract:
- Exponents:
- Add:
- Evaluate:
- Round:
Answer:
L
E
H
Step-by-step explanation: