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
Nimfa-mama [501]
3 years ago
15

12) 10 + (-2)+1how do i solve this?​

Mathematics
1 answer:
Step2247 [10]3 years ago
4 0

Answer: 9

Step-by-step explanation: its very simple , first take the -2 out of the parenthesis and put is as 10-2+1 which is positive 9 because 10-2=8 and plus 1 is 9.

You might be interested in
I have the other two answers. i just need the maximum height. please
Alex777 [14]

You have the maximum height happens at 5 seconds.

Replace t with 5 and solve for h(t):

h(5) = -0.2(5)^2 + 2(5)

h(5) = -0.2(25) + 10

h(5) = -5+10

h(5) = 5

The maximum height is 5 feet.

5 0
3 years ago
How many 5/11 inch pieces can be cut out of a piece of wood that is 60 inches long?
katrin2010 [14]

Answer:

132

Step-by-step explanation:

8 0
3 years ago
9/29/2020
Contact [7]

Answer:  -2x + 5y = 8

Step-by-step explanation:

Since the lines must be parallel, the slopes must be the same, so keep the coefficients of x and y

Substitute the values of x and y from the given coordinate  (6,4) to find the new constant, b, the y-intercept.

-2x + 5y = b

-2(6) + 5(4) = b

-12 + 20 = b

8 = b

Rewrite the original equation substituting the new b for the original -15

-2x + 5y = 8

8 0
3 years ago
Read 2 more answers
The aspect ratio of tire P245/70R16 is <br><br> 245<br> 70<br> 16<br> 5/7
Pepsi [2]
70 is the correct answer. Confirmed!!
4 0
3 years ago
-28/((-12+9)-(9+12/3)+1)
Mazyrski [523]
The answer is -1.86




3 0
3 years ago
Other questions:
  • i am thinking of a number. my number is a multiple of 6. what three other numbers must my number be a multiple of?
    11·1 answer
  • Answer asap and right plz
    12·1 answer
  • How many cm are in 1 meter?Whate about 2 meter?
    12·2 answers
  • Need help asap solve for x!
    9·1 answer
  • What is 79,500 rounded to the nearest thousand?
    13·1 answer
  • Which statement is true about setting up a proportion to solve for the missing measure?
    5·2 answers
  • What is 60 as a ratio
    11·1 answer
  • Sarah is playing a video game that allows her to double her coins each hour. The game starts with 4 coins and Sarah plays the ga
    11·1 answer
  • What is an equation of the line that passes through the points (-1.6) and (-1,-5)?
    13·2 answers
  • Can someone please solve this?<br>I'm stuck and I don't know how​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!