Answer:
B is correct
Step-by-step explanation:
This is not an example of principle of independence
<span><span>The </span>standard form<span> <span>of a linear </span></span>equation is Ax + By = C.</span>
Y = -1/4 x – 6
Multiply the whole equation by 4
4( y = -1/4 x – 6)
4y = -x – 24
Transpose -x to the other side of the eqution to obtain
standard form
<span>X + 4y = -24</span>
Step-by-step explanation:
Here's the first question and how to solve the second.
So the first business start with 250, that's your b in slope.
y = mx + b
y = mx + 250
Now, they charge 14 an hour so that's your m.
y = 14x + 250
x is the number of hours it takes.
The second business is straight up 22 per hour, so it's just y = mx, where b is 0.
y = 22x VS y = 14x + 250
Try plugging in different numbers and seeing how much it take to level out!
5/8=1/2a+2
5a/8=<span>1/2+<span>2<span>a
</span></span></span>5/8a=2a+1/2
5/8a−2a=<span>2a+1/2−<span>2a
</span></span>−11/8a=<span>1/<span>2
</span></span><span><span>(<span>8/−11</span>)</span>*<span>(<span><span>−11/8</span>a</span>)</span></span>=<span><span>(<span>8/−11</span>)</span>*<span>(1/2<span>)
</span></span></span>a=<span><span>−4/</span><span>11
The answer is -4/11
Hope this helps :)</span></span>
Step-by-step explanation:
total=mean×no.
94+17=111
