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
Ne4ueva [31]
3 years ago
13

How do u solve this? (-2)+11+4

Mathematics
2 answers:
forsale [732]3 years ago
7 0
1. Simplify brackets<span>-2+11+4 </span>
2. Simplify<span><span>13

(answer is 13) cymath.com is a great help
</span><span>
</span></span>
MAXImum [283]3 years ago
6 0
13 so you use pemdas to anwser corectly

You might be interested in
At 6:35 a.m., the temperature in Wisconsin was 18 degrees below zero. After that the temperature rose 4 degrees per hour. What i
tiny-mole [99]
11.35-6:35= 5 hours
5 x 4 = 20 this is how many degrees it rose in 5 hours
-18+20 = 2 degrees
d is your answer
5 0
3 years ago
Read 2 more answers
Hlpppppppppppppppppppppppppppppppp
NeX [460]

Answer:

c

Step-by-step explanation:

-7.5 is less than 6.5

4 0
2 years ago
<img src="https://tex.z-dn.net/?f=%7Bx%7D%5E%7B%20log_%7B3%7D%28x%29%20%7D%20%20%3D%2081%20%7Bx%7D%5E%7B3%7D%20" id="TexFormula1
BlackZzzverrR [31]

Answer:

x=81 or 1/3

Step-by-step explanation:

x^\log_3(x)} =81x^3\\\log_3(x^{\log_3(x)})=\log_3(81x^3)\\\(\log_3x)(\log_3x)=\log_381+\log_3x^3\\(\log_3x)^2=3\log_3x^+4\\\\Let u=\log_3x\\\\u^2-3u-4=0\\(u-4)(u+1)=0\\u=4 \\4=\log_3x\\x=3^4=81\\\\u=-1\\-1=\log_3x\\x=3^{-1}=1/3

3 0
3 years ago
In a laboratory, under favorable conditions, a bacteria grows at an exponential rate. the number of cells C in the population is
Naily [24]
Selection C is appropriate.

_____
A. The population is constant at 8.

B. The population is constant at 24.

C. Matches the problem description.

D. The initial population is 24 and after 1 hour is 72.
4 0
2 years ago
Read 2 more answers
G(a) = 3a + 2<br> f(a)=2a-4<br> Find (g/f)(3)
Basile [38]

Answer:(gf)(3)=g(3)f(3) g(a)=3a+2 or g(3)=3(3)+2=9+2 =11 f(a)=2a−4 f(3)=2(3)−4=6−4=2 g(3)f(3)=112. Answer  

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Question 3
    6·1 answer
  • Choose the equation below that represents the line that passes through the point (7, −2) and has a slope of −3.
    7·2 answers
  • Please help 30 points
    9·1 answer
  • It costs $3 to enter an amusement park and $0.75 to play a game. You have $36. Write an equation that represents then number of
    9·2 answers
  • It is easy to check that for any value of c, the function y=x2+cx2 is solution of equation xy′+2y=4x2, (x&gt;0). Find the value
    8·1 answer
  • The power is the probability that the assembly process is not stopped when it should be because a high number of defective items
    8·1 answer
  • The equation y = 1.9 x can be used to determine the total weight in pounds, y, of the number of paperback books in the first pri
    5·2 answers
  • What does 70/100 = to
    15·2 answers
  • Which equation is true of x is 3.5
    7·2 answers
  • Which of the following is most likely the next step in the series?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!