5.5/4=x/100
4x=550
x=137.5
the water tower is 137 ft. 6 in. tall.
Answer: B)
Step-by-step explanation:
If y = z then replace z for y in the second equation.
2 y + z = 12
2y + y = 12
3y = 12
y = 4
This also means z = 4.
Insert both of these values into the first equation:
x + y + z = 8 + 2sqr3
x + 4 + 4 = 8 + 2sqr3
x + 8 = 8 + 2sqr3
x = 2sqr3
Answer:
(-2,16
)
(-1,9)
(0,0)
(1, -5)
(2, 0)
graph this points
Step-by-step explanation:
Answer:
c=6
Step-by-step explanation:
c+25-19=100
isolate variable...
c+25-19+19=100+19
c+25=119
c+25-25=119-25
c=6
A, because of the straight light it goes through the origin
