Let's take each share by itself first.
First, the value of each share rose by 2. So we have +2. Then it fell by 5. So we have 2 - 5 = -3. Each share has a net value of negative 3.
Dave owns 15 shares. So 15 * (-3) = -45.
-$45
If this answer helped, please consider making it the brainliest answer! :)
12=10-2(3z-4)
12=10-6z+8
12=-6z+18
12-18=-6z
-6=-6z
z=1
Answer:
1) you can make 32 bows
2) a. 16 b.8
Step-by-step explanation:
1) if you have 16 meters of ribbon and it takes 1/2 meters to make one now, you would divide 16 by 1/2 and get 32
2)if you divide 8 by 0.5 you get 16 and if you divide 4 by 0.5 you get 8
C² =16c-32
c²+16c-32=0
(c-4)²=0
c-4 =0
c-4 +4 =0+4
c = 4
b. one rational solution
Answer
<h3>Part a:</h3>
This part is already solved in the question:
<h3>Part b:</h3>
The graph is shown at the bottom
<h3>Part c:</h3>
The given equation is:
6 - 2x = 3
-2x = 3-6
-2x = -3
2x = 3
x = 3/2
x = 1.5
This can also be solve by seeing the graph. The equation which was given to us was y = 6 - 2x, and in this part we have to find the value of 3 = 6 -2x , which means y=3.
We can see in the graph that y = 4 when x = 1 and y = 2 when x = 2, so as y=3 is the midpoint of 4 and 2, the values corresponding to y = 3 should be midpoint of 1 and 2 i.e 1.5