Answer:
One of the expressions that are equivalent to 4d+6+2d is 6d+6
Answer:
Step-by-step explanation:
4 boys and 5 girls ratio (4:5)
D. 25in
EXPLANATION: 1:4 * 5= 1:20in
1:5 * 5= 1:25in
The first thing we are going to do is distribute:
=<span>4x+(6)(3x)+(6)(−2)
</span>=<span><span><span><span>4x</span>+<span>18x</span></span>+</span>−<span>12
</span></span>Second thing we are going to do is C<span>ombine Like Terms:
</span>=<span><span>4x+18x</span>+<span>−<span>12
=</span></span></span><span>(<span><span>4x</span>+<span>18x</span></span>)</span>+<span>(<span>−12</span><span>)
</span></span>And your final answer is:
<span>22x</span>+<span>−<span>12</span></span>
I hope this helps you! :)