Answer:
1=66
2=114
3=66
4=144
Step-by-step explanation:
angle 4 is equal to angle 2 since they are vertical angles and to get angles 1 and 3 you have to do 180-114 since it is supplementary angles
Answer:
Yes
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Coordinates (x, y)
- Functions
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
Point (1, 4)
y = 8x - 4
<u>Step 2: Find</u>
- Substitute in point [Equation]: 4 = 8(1) - 4
- Multiply: 4 = 8 - 4
- Subtract: 4 = 4
Answer:
A
Step-by-step explanation:
Notice the picture below,
solve for "h" to see what the height of it is
what's the base? well, b = h - 7