Answer:
x = q - 3
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
Step-by-step explanation:
<u>Step 1: Define Equation</u>
x + 3 = q
<u>Step 2: Solve for </u><em><u>x</u></em>
- Subtract 3 on both sides: x = q - 3
Answer:
7 days a week
Step-by-step explanation:
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
If for without a doubt, 19.2% of the mixture is acid then all you have to do is
376 * 0.192 and that gets you 72.192 ml or in this case 72.2 ml
a is the answer as the only change is the gradient being halved,
b would be if it was -1/2 and c would be1/2 x+1/2
X = 69o
2x + 42 = 180
=> x = 69
