Answer:
-7 +2y
Step-by-step explanation:
The mean is 13 and the median is 8. to sum them up i would say that they are both pretty close so the answer is c
<span>f(x) = –5x + 4
Putting x=2
</span><span>f(x) = –5(2) + 4
</span><span>f(x) = -10+4
</span>= -6
So,
x=2 , y=-6
According to above explanation,
<span>C. (2, –6) , is the correct answer.</span>
Answer:
The number of bicycles in the store is 
Step-by-step explanation:
Let
x------> the number of bicycles
y-----> the number of tricycles
we know that
The bicycles has two wheels and the tricycles has three wheels
so
------> equation A
------> equation B
substitute equation B in equation A and solve for y
Find the value of x
