Y is equal to 23 and x is equal to 28. This is because you can move 3y over to the corner to its left that matches the position 3y is in. From there you set 3y + 5y -4 = 180 because the add up to a straight line. Then you get 23 for y and you can use that to make 3y=69. Use the 69 to set it equal to 2x +13 and solve to get x=28.
Answer:
you need a y to get at least 1 point
I just answered this question. Here's my answer.
Home price is $245,000. There is no down payment mentioned.
I understand 20/4 as amortized over 20 years and balloon payment after 4 years.
Total cost would be = Balloon payment + Total monthly payment
4 years x 12 months = 48 months
Balloon payment = 216,789.79 x 1 mo = 216,789.79
Total monthly payment = 1,727.11 x 47 mos = 81,174.17
<span>Total cost = 216,789.79 + 81,174.17 = 297,963.96</span>
Perimeter: 2W +2L = 48
Area = L x W = 140
Rewrite the area to solve for L: L = 140/W
Now replace that in the perimeter formula:
2W + 2(140/W) = 48
Divide all terms by 2:
W + 140/W = 24
Divide both sides by W:
140 + w^2 = 24w
Subtract 24w from both sides:
w^2 - 24w + 140 = 0
Factor:
(w-10) (w-14) = 0
Solve for each w for 0:
10-10 - 10 and 14-14 = 0
So the 2 dimensions are 10 and 14 cm.
14 isn't a choice so the answer is B. 10 cm.
in Algebra. If Brett wants an average score of at least 80 after his fourth test, which can be represented by the inequality (252 +x/4) ≥ 80, what is/are the possible score(s) he can make on the last test? Select all that apply.
65
68
41
67
81
