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
shtirl [24]
3 years ago
13

Will give the BRAINLESTPlease help and show your work. Thank you.​

Mathematics
1 answer:
Neko [114]3 years ago
6 0

Answer:

C. A = 150

Step-by-step explanation:

A + 3x = 180

A = 9x + 60

9x+60+3x = 180

12x = 120

x = 10

A+3(10) = 180

A +30 = 180

A  = 150

You might be interested in
Will mark brainliest if right. Thank you.
Delicious77 [7]

Answer:

Step-by-step explanation:

sides of triangle are (4+3) and (2+3)

or 7,5

area of triangle=1/2×7×5=35/2=17.5 cm²

area of rectangle=3×2=6 cm²

area of shaded region=17.5-6=11.5 cm²

4 0
3 years ago
Factor the following expression using the GCF.
Jet001 [13]

Answer:

the answer to your question is 8r(d-3)

hope this helps :-)

3 0
2 years ago
Anthony received $150 for his birthday this year. This was $10 less than half the amount
vladimir2022 [97]

Answer:

320

Step-by-step explanation:

if he received 10 less than half then you would just have to add that 10 back and multiply by 2.

150+10=160*2=320

8 0
3 years ago
Read 2 more answers
Given right triangle ABC with altitude BD draw to hypotenuse AC. If AD=13 and DC=33,what is the length of BD in simplest radical
denis23 [38]

Answer:

8.06

Step-by-step explanation:

I used my brain and paper. I don't want to have to explain it anymore sorry but yes I think that is the right answer.

3 0
2 years ago
Which rule describes the relationship between the x- and y- coordinates on the following graph?​
arlik [135]
Where is the pic of graph ?
4 0
3 years ago
Other questions:
  • Create a list of six values where the mean, median, and mode are 45, and only two of the values are the same.
    7·1 answer
  • Daniel works at s nearby electronic store he makes a commission of 15% on everything he if he sells a laptop for $293 how much m
    14·1 answer
  • Select the correct answer.
    8·1 answer
  • What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
    9·2 answers
  • What is greater 10 pounds or kilograms
    11·2 answers
  • HELPPPPPPPPP i have the most trouble with math what’s the answer??
    9·1 answer
  • Which number(s) are 3 units from zero on a number line?<br><br> 6<br> 3<br> 1\3<br> -3
    11·1 answer
  • During a particularly dry growing season in a southern state, farmers noticed that there is a delicate balance between the numbe
    8·1 answer
  • Please help!!!!!!!!!!!!!!!
    11·2 answers
  • A function is given:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!