CAN SOMEONE HELP PLZ ALGEBRA

K = 196

Step-by-step explanation:

We are given the equation , and we are also given the fact the the 91 is left when the value of x = -5. We have to find the value of k.

1. The first step is to substitute the x for -5.

2. After substituting the x for -5 in all places, ad =91 to make it an equation because we know that 91 will remain. After that, simplify the equation.

-4(-5) becomes 20 because multiplying a negative factor by itself or another negative factor makes the product a positive.

3. Once finished simplifying, add 105 to both sides of the equation in order to get the variable by itself.

1.

2.

3.  -105 + k = 91

    +105      +105

Hope this helps!

he spend 5.1 minutes chatting with his friends

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10