X=-29/3 Original equation:<span>−4−2</span>=<span>2v−2+v+100/4 </span>
Simplify and combine like terms:<span><span><span>−4</span>+</span>−2</span>=<span><span><span><span><span>2v</span>+</span>−2</span>+v</span>+25</span><span><span>(<span><span>−4</span>+<span>−2</span></span>)</span>=<span><span>(<span><span>2v</span>+v</span>)</span>+<span>(<span><span>−2</span>+25</span>)
</span></span></span><span>−6</span>=<span><span>3v</span>+23</span><span><span>−6</span>=<span><span>3v</span>+<span>23
Flip Equation: </span></span></span><span><span>3v</span>+23</span>=<span>−<span>6
</span></span>Subtract 23 from each side:<span><span><span>3v</span>+23</span>−23</span>=<span><span>−6</span>−23</span>
<span><span>3v</span>=<span>−<span>29
</span></span></span>Divide each side by 3:<span><span><span>3v/</span>3</span>=<span><span>−29/</span>3</span></span><span>v=<span><span>−29/</span><span>3</span></span></span>
Answer:
Step-by-step explanation:
If they were joined together, wouldn't the length of both squares combined be 20cm?
Therefore, it'd be (10+20+10+20) for the perimeter.
60cm.
Answer:
5
Step-by-step explanation:
If the ratio is truly "common," you can find it from any pair of successive terms:
r = 5/1 = 5
The common ratio is 5.
Answer:
10 ways
Step-by-step explanation:
The number of ways in which five basketball players could be placed in three positions is:
5
= 
= 
= 
= 5 × 2
= 10
The basketball players can be arranged in 10 ways.
