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
Fynjy0 [20]
2 years ago
5

Peter wallpapered a wall that was 9 feet wide and 8 feet high. He had 27 square feet of wallpaper left over. How many square fee

t of wallpaper did he start with?
Mathematics
2 answers:
ivanzaharov [21]2 years ago
7 0

Answer:

99 square feet

Step-by-step explanation:

Because 8 times 9=72+27=99

In-s [12.5K]2 years ago
6 0
99 square feet

Explanation:
1.) Find the area of the wall:
8 feet x 9 feet = 72 square feet

2.) To find out how many square feet of wallpaper he had at first, add the area of the wall to the wallpaper he has left:
72 square feet + 27 square feet = 99 ft2

SOMEBODY CORRECT ME IF IM WRONG
And if I am right (pls say if my answer was right after this) Mark me brainliest tysm!

You might be interested in
a bag of marbles contains 8 red marbles, 4 blue marbles, and 5 white marbles. tom picks a marble at random. is it more likely th
iVinArrow [24]

Answer:

It is more likely of a diffrent color.

Step-by-step explanation:

8 to 9

Red to other.

8 0
3 years ago
Which polynomials are in standard form?
Leni [432]

Answer:

B:x^4-8x^2-16

Step-by-step explanation:

B: x^4-8x^2-16 is in standard form.

4 0
2 years ago
YOU’RE GETTING A BRAINLIST IF YOU ANSWER THESE:
Sergio [31]

Answer:

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
(Help ASAP)(Will Mark Brainliest+5 Star rating+Thanks)
navik [9.2K]
<span> (17.) f(x)=x+3; g(x)=1/x^2

</span><span>If you take B f(x)=x+3 g(x)=1/x^2 plug the f(x) into the g(x) formula (in other words, f(x) becomes the x for g) g(x)=1/x^2 g(x)=1/(x+3)^2

</span>
7 0
3 years ago
Square root 25a^2. help me pls its a emergency
Vadim26 [7]
5a is ur answer!!!!!
4 0
3 years ago
Other questions:
  • Mrs. Henderson has 60 pens and pencils in her desk. She knows that she has twice as many pencils as pens. She writes the express
    12·1 answer
  • What is the domain of d(y)=y+3
    13·1 answer
  • What is 0.771 rounded to the nearest hundredth
    5·1 answer
  • Find the measure of the larger angle. 22.5° 52.5° 127.5° 180°
    12·1 answer
  • Round the answer to the nearest hundred.
    14·1 answer
  • A convenience store sells two brands of orange juice. Brand A contains 8 fluid ounces and costs $1.28. Brand B contains 12 fluid
    13·1 answer
  • X /− 8 + 9 = 43 x = ?<br> Solve for x Round to the nearest 100th if needed.
    11·1 answer
  • An amount of $38,000 is borrowed for 13 years at 7% interest, compounded annually. If the loan is paid in full at the end of
    5·1 answer
  • Which is the solution to this equation 6(x-3)=3x+9
    6·2 answers
  • *Help.. I don't understand this-*<br>Question: Evaluate 4³+(-2)⁴​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!