Answer:
84
Step-by-step explanation:
A=bh/2.
A=(21*8)/2
A=168/2
A=84
Socratic said
(C) 4.5 times 10 Superscript 6 light bulbs
Answer:
64 cm
Step-by-step explanation:
Volume = 4 * 4 * 4
= 64 cm
Answer:
1/4x+1/8
Step-by-step explanation:
-1/8(-2x-1)
=1/4x+1/8
Answer:
7-3x
Step-by-step explanation:
8+9=17
17-10=7
7-3x