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
boyakko [2]
3 years ago
12

Help Me PLEASE!!!!!!!

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
4 0

Answer:60

Step-by-step explanation: it needs to add up to 180

You might be interested in
Find the value of "c" by completing the square.<br><br>h²- 16h + c​
Sunny_sXe [5.5K]

Answer:

c = 64

Step-by-step explanation:

(a-b)² = a² - 2ab + b²

h²- 16h + c​

So, 2ab = 16h

2 * h * b = 16h    {as a =h}

b= 16h / 2h

b = 8

c = b² = 8*8 = 64

3 0
2 years ago
Solve for x: x2 = 16
Paha777 [63]

Answer:

8

Step-by-step explanation:

to get x alone you divide the 2 away on both sides, getting x = 8. To check multiply 8 by 2 and you get 16.

Hope this helps!

7 0
2 years ago
Read 2 more answers
Solve and check <br> please please help i will mark u as a brill it is easy please
Lesechka [4]

Answer:

B=25

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A road crew much repave a road that is 4/5 miles long. They can repave 1/20 miles each hour. How long will it take the crew to r
lutik1710 [3]

Answer:

16 hours

Step-by-step explanation:

Multiply the 4/5 by 4 to get the denominator as 20. So you do 4 x 4 which equals 16 and 5 x 4 which equals 20 so you get 16/20 miles or 16 hours.

3 0
3 years ago
Is it 80% 70% 50% 60%
nexus9112 [7]

Answer:

50%

Step-by-step explanation:

As there are only two sides of the coin it will be 50% each.

7 0
3 years ago
Other questions:
  • Work out the simultaneous equation for 3x+ 4 = 40<br> 9x– 7y = -13
    7·1 answer
  • How can i get the number 4 using 6 number 3's?
    8·1 answer
  • Simplify the expression:<br><br> 4(-4 + 2z)=
    7·1 answer
  • Fred randomly draws two cards from a standard deck of 52 cards. He does not replace the first card. What is the probability that
    7·2 answers
  • ILL GIVE BRAILIEST JUST ANSWER IT RIGHT
    15·1 answer
  • 8. Oscar charges $25 for the first hour of tutoring and $15 for each additional hour or fraction of an hour. The rates that Lato
    7·1 answer
  • Jeremy wants to build a cage for his rabbits. The pet store suggests he build a cage in the shape of a rectangular prism with a
    8·2 answers
  • Which of the following pairs of equations represents lines that are parallel? 
    14·1 answer
  • Solve |x| &gt; -9.<br><br> 1. no solution<br> 2. all reals<br> 3. {x | x &lt; -9 or x &gt; 9}
    7·2 answers
  • A turn consists of rolling a standard die and tossing a fair coin. The game is won when the die shows a 1 or a 6 and the coin sh
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!