Answer:
a=students
3a=adults
3a+8=senior
Step-by-step explanation:
Step-by-step explanation:
clt oop divided u have Ur awnsee
Answer:
the answer is 40
Step-by-step explanation:
micah is 40
Answer: 11 hours.
Step-by-step explanation:
To find how many hours Anatasia needs to work to buy AirPods for $130 simply divide 130/12 which is equal to about 11 hours.
Answer:
Step-by-step explanation:
<h3>to understand this</h3><h3>you need to know about:</h3>
- algebra
- algebraic addition subtraction
- PEMDAS
<h3>tips and formulas:</h3>
- quadratic expression standard form:ax²+bx+c
- order of PEMDAS
- parentheses
- exponent
- multiplication or
- division
- addition
- subtraction
<h3>given:</h3>
<h3>to do</h3>
<h3>let's do:</h3>
therefore
we can see the expression is in standard form since a,b and c is -3,6 and -4
also let's justify it
substitute the value of a,b and c respectively
(-3)x²+(6)x+(-4)
-3x²+6x-4 (proven)