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
34kurt
3 years ago
8

I don’t know the answer please help me

Mathematics
1 answer:
disa [49]3 years ago
6 0

Answer:

38

Step-by-step explanation:

So fill in the variables and solve from there:

(5)(4)+2(3)^2 = ?

20 + (2)(9) = ?

20 + 18 = ?

? = 38

You might be interested in
148=3x+3+4x+1 solve
Andreas93 [3]

Answer: 20.57142857

Step-by-step explanation:

148 = 3x + 3 + 4x + 1

Step one: combine like terms

148 = 7x + 4

Step 2: Subtract the 4 over to 148

144 = 7x

Step 3: Divide 7 on both sides

20.57142857 = x

6 0
3 years ago
I need 14 and 15 please!
babymother [125]
14. (n-5)*4+7
15. No, this would not be neccesary because if I were to distribute 1/2 to both 4 and 6, I know that I would get half of those numbers which would give me 2x+3. I also know that if I distribute 1/3 to both 9 and 24, I would get 1/3 of each number which would be 3 and 8.
6 0
3 years ago
What is domain restrictions and what causes them?
MakcuM [25]
Domain restrictions are values of x which are not acceptable in a function.

They may be arbitrary because we simply want to ignore them. eg y = x^2 between 0 and 4

They may make no sense in the context, eg graph a compounding investment over next 20 years.
Negative values for x make sense here.

They may avoid mathematical impossibilities eg y = (x^2 - 4x) / (x - 4) which must avoid dividing by zero, so x cannot = 4.
The graph will look like the line y = x but have a hole where x= 4
8 0
3 years ago
PLEASE HELP ME THIS IS DUE IN TWO HOURS! :(
ikadub [295]

Answer:224 squared

Step-by-step explanation:

H

7 0
3 years ago
Math Help!
kakasveta [241]
1. 4.3904x
That's number one... Sorry, I can't do ten of those problems.... Gtg.... Hope I helped!!!!! Good luck!!! :)
7 0
3 years ago
Other questions:
  • A choreographer uses a number line to position dancers for a ballet. Dancers A and B
    13·2 answers
  • Ron has 13 coins with a total value of $2.25. the coins are nickels and quarters. how many of each coin does he have
    15·2 answers
  • A bag contains 5 blue marbles, 6 red marbles, and 9 green marbles. two marbles are drawn at random, one at a time and with out r
    10·1 answer
  • What is the value g(-3) when g(x) = 2x + 1?
    12·1 answer
  • What does m(x)=-1/4[-2]-1
    8·1 answer
  • Find the slope of the line that passes through the points (2, -5) and (7, 1) (find the answer to the last step)
    9·1 answer
  • Please solve this question.
    12·1 answer
  • :
    12·1 answer
  • Evaluate each expression please help guys
    13·1 answer
  • Anyone else bored or want to vent?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!