Answer:
the answer is b
Step-by-step explanation:
b is 9 thank you
Take the formula: y=mx+b
m= slope
b=y-intercept
m=2
b=-1
therefore:
y=2x-1
We know that
if <span>QT is an altitude of triangle QRS
then
</span><span>the measure of angle QTS is equal to 90</span>°
so
6x+36=90-----> 6x=90-36----> x=54/6
x=9
QR=2x-5-----> QR=2*9-5-----> QR=18-5-----> QR=13
the answer is
QR=13
Answer:
f(x)=-5x+1
Step-by-step explanation:
i hope this works for you
Answer:
32x +20
Step-by-step explanation: