Answer:
12 inches by 21 inches
Step-by-step
Let's start with the 8 feet
for every 2 feet add three inches you get a total of 12 inches
same for the 14 feet, you get 21 inches
Answer:
D
Step-by-step explanation:
CD is an angle bisector and divides the opposite side into segments which are proportional to the other 2 sides, that is
=
, substitute values
=
( cross- multiply )
3x = 9 ( divide both sides by 3 )
x = 3 → D
Answer:
Pretty sure it is A
Step-by-step explanation:
Answer:
d.24
Step-by-step explanation:
12*2=24 and a negative times a negative always equals a positive.
In the linear format of y=ax+b, b is the y-intercept hence it is 9.
y=ax+9
Then insert (-4,0) which would then be
0=-4a+9
-9=-4a
9/4=a
Thus the answer is y=9/4x+9 which can also be described as 9/4x-y=-9