Answer: the answer needs to equal 90 degrees
Step-by-step explanation:mhm
Answer:
b. -17
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = 4x + 3
f(-5) is x = -5
<u>Step 2: Evaluate</u>
- Substitute in <em>x</em>: f(-5) = 4(-5) + 3
- Multiply: f(-5) = -20 + 3
- Add: f(-5) = -17
Answer:
Ok. Listen. I don't want you to cram, or ask for help at the last minute, but we will take it step by step.
Step-by-step explanation:
1. (1.6)/100=0.016
2. 2/0.016=125
3. 25% error.
Do you see why?
5
1
-3
These are your answers
5d - 7 = -13
5d = -13 + 7
5d = -6
d = -6/5
