Answer:
A) 65 degrees
B) 89 degrees
Step-by-step explanation:
Complementary angles always add up to 90 degrees whereas supplementary angles always add up to 180 degrees
Hope it helps :)
Answer: idk but i will look
Step-by-step explanation:
Answer:
3600
Step-by-step explanation:
Answer:
4) -x - 7
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Distributive Property
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
(4x - 6) - (5x + 1)
<u>Step 2: Simplify</u>
- Distribute negative: 4x - 6 - 5x - 1
- Combine like terms (x): -x - 6 - 1
- Combine like terms (Z): -x - 7
Answer: multiply by 3
Step-by-step explanation:
I know this because the relation ship applies to all of the number, for example 3 x 3 = 9 and so on.