<span><span><span><span>4x</span>−<span>2y</span></span>+z</span>=8
</span>Step 1: Add 2y to both sides <span><span><span><span><span>4x</span>−<span>2y</span></span>+z</span>+<span>2y</span></span>=<span>8+<span>2y</span></span></span><span><span><span>4x</span>+z</span>=<span><span>2y</span>+8
</span></span>Step 2: Add -z to both sides <span><span><span><span>4x</span>+z</span>+<span>−z</span></span>=<span><span><span>2y</span>+8</span>+<span>−z</span></span></span><span><span>4x</span>=<span><span><span>2y</span>−z</span>+8
</span></span>Step 3: Divide both sides by 4 <span><span><span>4x</span>4</span>=<span><span><span><span>2y</span>−z</span>+8</span>4</span></span><span>x
=<span><span><span><span>1/2</span>y</span>+<span><span><span>−1/</span>4</span>z</span></span>+<span>2
</span></span></span><span><span><span>−y</span>+z</span>=4
</span>Step 1: Add -z to both sides <span><span><span><span>−y</span>+z</span>+<span>−z</span></span>=<span>4+<span>−z</span></span></span><span><span>−y</span>=<span><span>−z</span>+4
</span></span>Step 2: Divide both sides by -1 <span><span><span>−y</span><span>−1</span></span>=<span><span><span>−z</span>+4</span><span>−1</span></span></span><span>y
=<span>z−<span>4
</span></span></span><span><span>2z</span>=4
</span>Step 1: Divide both sides by 2 <span><span><span>2z/</span>2</span>=<span>4/2
</span></span><span>=z=2</span><span>
</span>
<span>
</span>
Answer:
10,000
Step-by-step explanation:
Answer: the percent change in attendance from 2014 to 2015 is 11.54%
Step-by-step explanation:
In 2014, the total attendance at Jefferson school's Fall festival was 650.
In 2015, the attendance was 575. The change in the number of attendees between 2014 and 2015 is 650 - 575 = 75
There was a decrease in the number of attendees between 2014 and 2015.
The percent change in attendance from 2014 to 2015 would be attendance in 2015 divided by attendance in 2014 and multiplied by 100. It becomes
75/650 × 100 = 11.54%
La respuesta correcta es 798 por que si multi plicas el valos agregado te daras cuenta que esa es la respuesta
Answer:
x and x+19
Step-by-step explanation:
if this is not the right answer i think that you are leaving out the beginning part of the question
