Answer:
y=-3
Step-by-step explanation:
first distribute then solve for y
5y+2=-13
-2 on both sides
5y=-15
divide by five on each side
y=-3
Answer: B
Step-by-step explanation:
Answer:
idk.
Step-by-step explanation:
the denominator (bottom) of the fraction cannot have the value 0. Division BY zero is undefined. The question becomes, then, what value of y makes y - 3 = 0?
Solve that equation for y by adding 3 to both sides, and you get y = 3. That is the nonpermissible replacement for y
Answer:
There are 177,100 ways.
Step-by-step explanation:
Since there is no regard to order, we use the combinations formula to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.
In this question:
6 keyboards from a set of 25. So
There are 177,100 ways.
