1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Karo-lina-s [1.5K]
3 years ago
7

How do you expand (8+x) (9+x)

Mathematics
1 answer:
madam [21]3 years ago
4 0

Answer:

x²+17x+72

Have a great day :)

You might be interested in
Different ways in which intersect that cylinder and the cross section that results
irinina [24]
If it is perpendicular to the axis, then a circle. If it is at an angle, then an ellipse. If it is parallel to the axis, then two parallel lines. These aren't mine but I hope they help you
7 0
3 years ago
Q. A customer wants to re-carpet a living room andhallway. You charge $5.99 per square yard toremove old carpet and $4.50 per sq
Tanzania [10]

Living Room Area = 17.5 x 20 = 350 sq ft

Hall Area = 4 x 12 = 48 sq. ft.

Total area of carpeting: 340 + 48 = 398 sq. ft.

We need to convert total area in sq ft to sq yd. The conversion ratio is

1 sq ft = 0.11 sq yd

So, 398 sq ft would be:

398 * 0.11 = 44.22 sq yd.

Carpet removing rate is 5.99 per sq yd.

Removing rate would be:

44.22 * 5.99 = $264.88

Assuming you gotta install both carpet and pad,

Carpet + pad = 16.99 + 3 = 19.99 per sq yd.

You gotta buy for 44.22 sq yd.

So, it will cost (carpet):

44.22 * 19.99 = $883.96

Installing rate 4.50 per sq yrd, so to carpet 44.22 sq yd, would need:

4.50*44.22 = $198.99

Assuming carpet is provided by installation guys, total charge:

<h2>264.88 + 883.96 + 198.99 = $1,347.83</h2>
4 0
1 year ago
4.5 - d &gt; 2.5 substitute 2.5 for d
den301095 [7]

Answer:

so whats the question?

Step-by-step explanation:

5 0
2 years ago
Х
Vesna [10]

Answer: the answer is

(-2,0)

(0,2)

4 0
3 years ago
Read 2 more answers
The sum of t and 7 is less than -3
dimulka [17.4K]

if your asking for the equation, it's t + 7 < 3

4 0
3 years ago
Read 2 more answers
Other questions:
  • PLS PLS. send me the answer for the first question with an explanation. due tmrw so quick.​
    11·1 answer
  • Line segment AB is reflected across the y–axis to form line segment CD. Then, line segment CD is rotated 90° clockwise about the
    11·1 answer
  • I need help on this..... can anyone help me?
    14·1 answer
  • Select the gcf of these numbers. 25 · 5· 11 and 23· 52 · 7 a 2^2 · 3
    13·1 answer
  • Robert has three jobs. He worked at young's grocery and earned $5,804. He was a waiter at the A &amp; B restaurant and earned $1
    9·1 answer
  • What is the slope of (-4,1) and (-1,3)
    9·1 answer
  • Last week Maria ran 19 miles less than Arjun. MAria ran 8.7 miles. How many miles did Arjun run?
    14·1 answer
  • Jackie has one sister. Jackie's sister is 4 years older than her. The girls' ages add up to 28. Write an equation to solve for J
    6·1 answer
  • The sum of the measures of the angles in a triangle is 1800. If two of the angles are 72 and 76 degrees, what is the missing ang
    14·1 answer
  • Juanita has saved 30% of the money that she needs to buy a new bicycle.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!