<span>Multiply equation(2) with 4 so that coefficient of become same in both the equations(You can make coefficient of y same and can follow the following procedure.)
</span><span>* Subtract (3) from (1)
* </span>Divide both sides by -19
*Subtract 21 from both sides.
*Divide both sides by 4
so the solution is x= 3 and y= -7
Hope I helped you :)
Answer:
She needs to sell the rest of her <u>29.41 </u>rolls of wrapping paper. If she sells all of her rolls of wrapping paper, she'll be able to get a total of <u>$131.48.</u>
Step-by-step explanation:
To get the answer to "<u>How many more rolls of wrapping paper does Daisy need to sell?"</u> you would have to add up how many she already sold which is
2.24 + 5.75 + 0.6 = 8.59
and then subtract 8.59 from the total of rolls she's supposed to sell.
38 - 8.59 = 29.41
To get <u>$131.48</u>
You multiply how much each roll costs to the total of rolls she's supposed to sell:
38 * 3.46 = <u>131.48</u>
Hope this helped :)
Answer:-5
Step-by-step explanation:
g(1)=2*1-3=2-3=-1
f(g(1))=5*-1=-5
Answer: y=-3-1/2x
i hope this helps good luck
Well when two angles are supplementary they equal 180.
So if angle A is 80 degrees then that would mean that angle B equals 100 degrees.
Hope This Helped :)
