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
Gemiola [76]
2 years ago
10

Math is not my thing! Can you help?

Mathematics
2 answers:
aksik [14]2 years ago
8 0

Answer:

12

Step-by-step explanation:

Equation: 5x + 9 - 4x

Plug in x = 3

New equation: 5(3) + 9 - 4(3)

Simplify: 15 + 9 - 12

Simplify: 12

<u>Answer: 12</u>

V125BC [204]2 years ago
6 0

Answer:

x+9

Step-by-step explanation:

5+9−4

1+9

x + 9

You might be interested in
Which expression is equivalent to 0.75a + 10b + a – 2b?
nexus9112 [7]

Answer:


Step-by-step explanation:

Sum a with a-s ;b with b-s so:

0.75a + 10b + a – 2b=0.75a+a+10b-2b=1.75a+8b

3 0
2 years ago
You play a gambling game with a friend in which you roll a die. if a 1 or 2 comes up, you win $9. how much should you lose on an
EleoNora [17]
To make it a fair game you should lose $4.5
3 0
3 years ago
If g(x)=4x^2-3x+2 find g(-2)
Sholpan [36]

Answer:

24

Step-by-step explanation:

g(x)=4x^2-3x+2=0

if g= -2

g(-2)=4(-2)^2-3(-2)+2=0

=16+6+2

=24

4 0
3 years ago
What does dependent and independent variables mean
denpristay [2]

Answer:

independent is the y value or the value that changes at a steady rate no matter what, the dependent variable or x is the variable that is subject to change and is dependent on the y value to find a pattern

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
X=1 y= 2<br> 3(x+2y)-2x+10 =
Paha777 [63]

Answer: 23

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • the relation described in this statement can be classified as which of the following: a function, a relation, both a function an
    10·1 answer
  • How do you find the area
    6·1 answer
  • Crasher rented a quad runner for his summer vacation. The total cost (c) of renting the quad for n days is c=150+80n. If he paid
    8·1 answer
  • Which of these expressions are equivalent to the expression below. CHOOSE 2. *
    15·1 answer
  • 3x – 4y = 12
    14·1 answer
  • 9. Which one is smaller? 40% or 1/4.
    15·2 answers
  • Answer please?!!!!!!!!!!!!!!!!!!!!!
    5·1 answer
  • The larger of two consecutive integers is 13 greater than four times the smaller. Find the integers. -3, -4 7, 8 3, 4
    8·1 answer
  • Find the value of a $3,000 certificate in 2 years, if the interest rate is 10% compounded annually.
    13·1 answer
  • I need help asappppppppppppp
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!