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
kotegsom [21]
4 years ago
6

PLEASE HELP ME I BEG I REALLY NEED HELP WITH THIS PROBLEM!

Mathematics
1 answer:
lozanna [386]4 years ago
6 0
Area = length x width

x² + 12x = l * x


A.  

First, you factor x from x² + 12x

x^{2} +12x=x(x+12)

area = x (x+12)

area = (x+12) * x

Length = x + 12



B.

If x = 10,
l = x + 12 = 10 +12 = 22
length = 22
and
Area = x² + 12x = 10² + 12(10) = 100 + 120 = 220
area = 220
        

Hope this helps :)
You might be interested in
Evan made a new copy of the picture so that it would fit in his photo album. He used the same scale factor to reduce both the le
Mrrafil [7]

Answer:

7.5

Step-by-step explanation:

10 - 6 is a 40% decrease so 12.5-40% is 7.5

8 0
3 years ago
Joe has eaten 2/5 of a pizza. Jane has eaten 1/8 of a pizza how many times more pizza has joe eaten than Jane
Allushta [10]

Well, the first thing you would do is find like denominators for each fraction.

Since the smallest common term between the two is 40, that will be your denominator for each. Then you would multiply the numerator by the number your denominator was multiplied to get to 40. So, you would end up with 16/40 because 5*8=40 and 2*8=16 and 5/40 because 8*5=40 and 1*5=5.

After that, you would just subtract them.

16/40 - 5/40 = 11/40 and as a decimal that is 0.275. So, Joe has eaten 0.275 more pizza than Jane.

Hope this helps! :)


6 0
3 years ago
-33 -(31) -(-52) + (-40)
maw [93]

Step-by-step explanation:

-33 -(31) -(-52) + (-40)

= -33 - 31 + 52 - 40

=-64-40 + 52

=-104 + 52

=-52

8 0
3 years ago
(a) दिइएको चतुभुर्जको क्षेत्रफल पत्ता
My name is Ann [436]

Answer:

मैं वास्तव में अच्छा हूं

मैं धाराप्रवाह हिंदी बोलता हूं

5 0
3 years ago
A line with (5,6) and a slope of 2/15
BlackZzzverrR [31]
Slope, shmlope. What's the q?
4 0
4 years ago
Other questions:
  • What is the distributed expression of <br> 3 (-8+6x
    11·2 answers
  • A graph is drawn with output on the vertical axis and input on the horizontal axis. What does a straight or “flat” segment indic
    13·1 answer
  • A bicycle store costs $2400 per month to operate. The store pays an average of $60 per bicycle. The average selling price of eac
    5·2 answers
  • Help. I don’t get it
    15·1 answer
  • Which fractions are equivalent to 1 choose all that apply
    8·2 answers
  • Please help me with this question.​
    7·1 answer
  • This is the screenshot for "pls help fast im on a test".
    10·2 answers
  • Add/Subtract:<br><br> Simplify and state the domain.<br> .
    7·1 answer
  • Jack collected 31.1 pounds of cans to recycle and plans to collect 5.9 more pounds each week. Write an equation in slope-interce
    13·1 answer
  • If y varies jointly as x and z when x = 5, y = 80, and z = 8. what is y when x = 16 and z = 2?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!