Answer:
-80x + 24 (A)
Step-by-step explanation:
To solve this, we need to break the brackets. This is done by multiplying -8 to 10x and -3 to give us our final answer of -80x + 24.
So, the answer is A.
Answer
77
Step-by-step explanation:
You add how much she earns a week with 32 because she earns $1 dollar per book.
Answer:
The speed of the cars is
Step-by-step explanation:
First we must first have the clear concept that or
Our question is the speed of the cars then the variable to clear will be s.
Let's raise the equation for each car taking into account that we have the following data:
Car 1: , and
Car 1: , and
The two cars travel the same distance so we will raise the distance formula for each car and then match them.
<em>Car 1</em>
<em>Car 2</em>
The speed of the cars is 32 km/hr
Answer:
the equation would be f(x)= -9x+3 or y=-9x+3
Step-by-step explanation:
6:42 pm because you just subtract the elapsed time.