<u>Question</u><u> </u><u>:</u>
- Solve 3 [-x + (2x + 1) ] = x - 1
<u>Solution</u><u> </u><u>:</u>
⇒ 3 [-x + 2x + 1] = x - 1
⇒ 3 [x + 1] = x - 1
⇒ 3 × [x + 1] = x - 1
⇒ 3x + 3 = x - 1
⇒ 3x - x + 3 = -1
⇒ 2x + 3 = -1
⇒ 2x = -1 - 3
⇒ 2x = -4
⇒ x = -4 / 2
⇒ x = -2
-9/8m+3/10. There is a nice algebra calculator that i use called mathpapa.com
Heres the link.
Q=(1,3)
R=(3,3)
S=(2,0)
T=(-2,-1)
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
Answer:
zero slope
it is called a zero slope because A horizontal line has slope zero since it does not rise nor fall.