Answer:
(12, -3)
Step-by-step explanation:
You can solve it algebraically or graphically. Graphically you find the intersection point. Algebraically with substitution/elimination.
Answer:
x = \sqrt(6)/3 , - \sqrt(6)/3
Step-by-step explanation:
decimal form:
x= 0.81649658..., -0.81649658...
Answer:
<h2><u>
2x+6</u></h2>
Step-by-step explanation:
2(x+3)
=(2)(x+3)
=(2)(x)+(2)(3)
=2x+6
Volume of the bottom cuboid = 5 x 6 x 3 = 90 ft³
Volume of the pyramid = 1/3 x 5 x 6 x 3 = 30 ft³
Total = 90 + 30 = 120 ft³