I’m sorry right now I need points and I do not know the answer to ur question!
The answer is (4x+3y=4 2x-7=7: 5/2 and y=-2) hope it helps and have a good day!
8x3 - 8x + 2x2 - 2
8x3 + 2x2 - 8x - 2
Answer:
The measure of the fourth angle = 137.1°
Step-by-step explanation:
Let x = the measure of the fourth angle
Sum of all 4 interior angles in a quadrilateral equal 360°
so
x + 23.5° + 99° + 100.4° = 360°
x + 222.9° = 360°
x = 360° - 222.9°
x = 137.1°
The formula for the volume of a sphere is
V=4/3πr³
plug in the data we know
V=4/3π6³
V=4/3π*216
V=288pi
V=<span>904.778684234
round to the nearest hundredths
V=904.78cm</span>³
Answer=904.78cm³