Answer:
(3x2 + x + 4) • (x - 1)
————————————
x - 3
Step-by-step explanation:
with the pythagorean theorem
using the formula of the quadratic equation
the length cannot be negative, therefore x=7
length of the shorter leg is: 7ft
length of the longer leg is: 3+3(7)= 24ft
length of the hypotenuse is: 4+3(7)= 25ft
Answer:
3
Step-by-step explanation:
6*5=30
30/10=3
40+5=45 is written in extended form so your answer is 45
Answer:
95 degrees
Step-by-step explanation:
The degrees of a pentagon adds up to 540 so just subtract the angles you have from that to get the answer