Obtuse, acute, and right.
Answer:
d.x=-8 and x=-10
Step-by-step explanation:
Answer:
Step-by-step explanation:
If you write 1 instead of y, x would be 5/8 so ratio is 1/5:8=8/5
A=h•b/2
h=2x+1
b=2x
A=(2x+1) •2x/2
Divide numerator and denominator by 2
A=x(2x+1)
2.73972603 or ... you can round to the nearest tenth... 2.7
