Answer:
4x - 11
Step-by-step explanation:
Set the expression.
9x - 7
- (5x + 3)
-------------
First, distribute -1 to all terms within the parenthesis:
-(5x + 3) = -5x - 3
Simplify. Combine like terms.
(9x - 7) + (-5x - 3) = 9x - 5x + (-7) - 3
(9x - 5x) + (-7 - 3)
4x - 11
4x - 11 is your answer.
<span>sin(angle)=<span><span>opposite leg/</span><span>hypotenuse</span></span></span>
<span><span><span>
</span></span></span>
<span><span><span> sin(20) = 10/ hypotenuse</span></span></span>
<span><span><span>hypotenuse = 10/sin(20) = 29.238 ( round off as necessary)</span></span></span>
<span><span><span>
</span></span></span>
So you distrubute and get
-2p-8+2-3+5p
add like terms
3p-9
ANSWER: 3p-9
Answer:
quadratic system quiz part 1 unit 6 lesson 9
Step-by-step explanation:
1)c:x=1,-3
2)b:6.2;9.1
3)a:1-7i
4)d:no real solutions
5)a: (0,3)
6)a:-3/4i,3/4i
7)c:(-4,0)(-1,3)
8)a
9)b:5i
