Y = 4
when you look at the -3 at the x-axis, it meets 4 at the y-axis
Answer:
C. 60°
Step-by-step explanation:
Add the two given angles and subtract from 180°
Answer:
-3 < x < x-1/2
Step-by-step explanation:
x-1<2x+2
x-1-2<2x
-3<2x-x
-3<x
2x+2 < 2x+1
2x < 2x+1-2
x < (2x-1)/2
x < x-1/2
(May not be correct?)
Answer:
x = - 5
Step-by-step explanation:
2x + 5y = 25
Replace y by the equation given
2x + 5 (3x + 22) = 25
Solve.
2x + 15x + 110 = 25
17x + 110 = 25
17x + 110 - 110 = 25 - 110
17x = - 85
17x / 17x = - 85 / 17
= - 5
x = - 5
Answer:
V = 623.3 ft^3
Step-by-step explanation:
The formula for the volume of a sphere of radius r is
V = (4/3) * pi * r^3, and here:
V = (4/3) * (3.14) * (5.3 ft)^3
= 623.3 ft^3
