A variable represents an unknown value that is either increasing, being increase or decreasing, or being decreased. Hope this helped!<span />
Answer: where’s the picture?
Step-by-step explanation:
Answer:
d = (-9/13)
Step-by-step explanation:
13d + 8 = -1
-8 -8
13d = -9
÷13 ÷13
d = ( -9/ 13 )
I hope this helps!
Answer: The Surface area is 72 units
Step-by-step explanation:
2*(3*6+2*6+2*3)=72
Answer:
a. -1
b. 8
c. 3
Step-by-step explanation:
a.
6-7
(factor out the negative sign)
-(7-6)
(calculate)
-1
(your answer)
b.
6-(-2)
(remove the parentheses)
6+2
(calculate)
8
(your answer)
c.
6-3=3
