Question is using standard formula ax+by=c to find the slope by converting into slope intercept form y=mx+b
so we also need to convert ax+by=c into y=mx+b as shown below:
divide both sides by
Now compare it with y=mx+b, we get
So using values of a and b, we can find the slope
compare given equation -5x+2y=15 with ax+by=c, we get:
a=-5, b=2
Now plug both into above formula
Now matching these details with given choices we find that THIRD choice is the final answer.
Solving: (5)(3 - 1) + 4
Step One: Subtract 1 from 3 which is 2
<span><span>5<span>(<span>3 − 1</span>) </span></span>+ 4
Step Two, Multiply 5 by 2 which is 10</span><span>=<span><span><span>(5)</span><span>(2) </span></span>+ 4
Step Three, Add 4 to 10 which is 14</span></span><span>=<span>10+4
</span></span><span>=<span>14
Answer:
(A)14
Hope this helps!
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The total number of pencils is 2,160. When estimating to the nearest hundredth one gets 2,200, which is an underestimate.
The advantage of underestimating is that your answer is more accurate than an overestimate.
Step-by-step explanation:
I am not sure I understand the answer options.
but normally the answer should be "commission".
as this is the defined way of payment, when you get paid based on the items sold.
but in any case, what math question is this ?
In Distributive Property it would be:
2(4 + 22)
Then, multiply 2*4 and 2*22 and add ur answers:
8 + 44
So the total cost is: $52
