Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Reading a Cartesian Plane
- Coordinates (x, y)
<u>Algebra II</u>
- Distance Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
Point (3, -1)
Point (-5, 4)
<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 in coordinates [Distance Formula]:
- [Distance] [√Radical] (Parenthesis) Subtract:
- [Distance] [√Radical] Evaluate exponents:
- [Distance] [√Radical] Add:
- [Distance] [√Radical] Evaluate:
- [Distance] Round:
I need help too for that :(
Step-by-step explanation:
Answer:b=7-2-=2
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
Let the original number be x.
According to the question we can write as (2/3)x+20x
On rearranging x−(2/3)x=20
Now taking the L.C.M od 1 and 3 is 3
(3x−2x)/3=20
x/3=20
Again by transposing x=60
So the original number is 60
Y=3x-4 But if you wanna come and cume and come