QR is the median of the trapezoid, so its length is the average of the top and bottom bases. Write that. Say (length of QR)=1/2 of (length of the top + length of the bottom). That gives you a nice simple equation that you can easily solve for 'x'.
Answer:
False
Step-by-step explanation:
Given F(x) = 5^x + 5
To find value of F(-3)
we will plug -3 in place x
then we have

we have used
in the above solution.
It is given that F(-3) is -120 while we have calculated F(-3) to be 120.
Thus, F(-3) is -120 is false.
Answer:
615.4³
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
80%=4/5
4/5 of 20 is 4
They lose 4 matches.
Dy\dx=-2+y/x+1 is the answer I think