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
Georgia [21]
2 years ago
7

NEED HELP, ASAP! !!! 2 QUESTIONS.

Mathematics
1 answer:
Maksim231197 [3]2 years ago
8 0

Answer:

1.we know the perimeter of the triangle=x-3+x+6+x=3x+3

so,answer is (b)3x+3

2.area of the triangle=1/2*b*h

=1/2*x+2*2x+6=x+2*2x+6/2=2x^2+6x+4x+12/2=2x^2+10x+12/2=2(x^2+5x+6)/2=x^2+5x+6

so,answer is(b)x^2+5x+6

You might be interested in
Please does someone know the answer???
Oksana_A [137]

Answer:

Square root of 65

Its c

Please make me the brainliest because I havent got even 1 yet :(



5 0
3 years ago
Mia needs to bring ar least 25 pieces of fruit to the school picnic. She suggested both apples and oranges and was told to be su
SOVA2 [1]
I think  x + y ≥ 25, x ≥ 10, y ≥ 0
7 0
3 years ago
Read 2 more answers
Josh is mixing together concrete to build a brick wall. He's made 6 gallons of concrete with a mixture of 50% water. The instruc
katrin2010 [14]

Answer:

15%.,..........,..............,.......,..............,...........

3 0
3 years ago
Blake brought 2 magazines for $4.95 each. If the sales tax was 6.75%, what was the total amount that he paid for the magazines?
Advocard [28]
4.95/6.75= .73 4.95+.73= $5.68
7 0
3 years ago
Read 2 more answers
Help please and thank you
leonid [27]
It’s 272cm^3 I hope this helps :)
7 0
2 years ago
Other questions:
  • Omar has a gift card for $40.00 at a gift shop. Omar wants to buy a hat for himself for $13.50. For his friends, he would like t
    10·2 answers
  • I need help with these as well
    7·1 answer
  • Solve the system by substitution<br><br>6x+2y=26 <br>x=6y+21
    8·1 answer
  • Can you please answer everything. What fraction every letter on their can run in a minute. Reward brainiest answer: 15 points
    6·1 answer
  • Can you please help me solve this
    10·1 answer
  • 1. Which situation is best described by the
    7·1 answer
  • The graphs of three functions are shown.
    9·2 answers
  • NEED AWNSERS ASAP!!!​
    10·1 answer
  • Which of the following lines is not parallel to the graph of y=3x+9?
    7·1 answer
  • PLEASE HELP!!!!!<br><br> find the area of the polygon.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!