Answer:
B: 4^1
Step-by-step explanation:
The initial value equals the y-intercept. The equation is in the slope-intercept formula where b is the y-intercept. The answer would be -7. [Note: If it's + in front of the b value, it's a positive value (b). If - is in front of it, it's a negative value (-b).]
144pi
becous the radius is 24pi/(pi*2) and thet is 12
now 12²*pi is 144pi
Answer:
380
Step-by-step explanation:
Order of operations!
(458+56)-134
(514)-134
514-134
380
done!
Answer:
a=5, b=15
Step-by-step explanation:
we know that
The figure MNLO is a Kite
so
LO=NO and MN=LM
we have
LO=7a-14, NO=b+6
7a-14=b+6 -----> equation A
MN=b, LM=3a
b=3a -----> equation B
Solve the system of equations by substitution
Substitute equation B in equation A and solve for a
7a-14=(3a)+6
7a-3a=6+14
4a=20
a=5
Find the value of b
b=3a ----> b=3(5)=15
therefore
a=5, b=15
