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
vovikov84 [41]
2 years ago
9

Solve the equation below: -12x + 8 + 5x =36

Mathematics
2 answers:
gogolik [260]2 years ago
6 0

Answer:

-12x + 8 + 5x =36

-7x = 36 - 8

-7x = 28

x = 28/-7

x = -4

ivolga24 [154]2 years ago
4 0

Answer:

-12x+5x=28

-7x=28

x= -4

You might be interested in
SOMEONE PLEASE HELP!
Andrews [41]

Answer:

17.2°

Explanations

To find angle A, use the cosine rule.

a^2 = b^2 + c^2 - 2 × a × c cos A

4^2 = 7^2 + 10^2 - 2 × 7 × 10 cos A

16 = 49+ 100 - 140 × cosA

16 = 149 - 140cosA

16- 149 = - 140cosA

-133 = - 140cosA

cosA = 133/140

cosA = 0.95

A = 17.2°

7 0
2 years ago
A used car has a value of 15,250 when it’s purchased in 2012. The value of the car decreases at a rate of 7.5% per year
kotegsom [21]

p=15250

r=7.5/100=0.075

y = 15250*(1 - 0.075)^x

after 8 years it would be

x = 8

y = 15250*(1 - 0.075)^8

y = $8,173.42

after 8 years the value of the car is going to be $8,173.42

8 0
3 years ago
PLEASE HELP ASAP Due in 1 day!!!
Helen [10]

Step-by-step explanation:

Q1 . (f+g)(x) = f(x) + g(x)

=4x-4 +2x^2 -3x

= 2x^2 + x -4

Q2. (f-g)(x) = f(x) - g(x)

= 2x^2−2 - (4x+1)

= 2x^2 -2 -4x -1

= 2x^2 - 4x -3

Q3. h(x)=3x−3 and g(x)=x^2+3

(h.g)(x) = h(x) × g(x)

= (3x-3) × (x^2 + 3)

=3x^3 -3x^2 + 9x -9

Q4.f(x)=x+4 and g(x)=x+6

(f/g)(x) = f(x) ÷ g(x)

= x+4 / x+6

the domain restriction is x>-6

x<-6

x doesn't equal (-6)

7 0
3 years ago
Solve the following proportion for y.
Jobisdone [24]

Answer:

a of was! USO Soviet by his his in me Jr HV z FM Nike

Step-by-step explanation:

paano

3 0
3 years ago
Solve for x<br> 1 7 1<br> 2<br> х<br> Your answer
ki77a [65]

Answer:

x = 4

Step-by-step explanation:

3x -5 = -2 + 9

-2 + 9 = 7 so now its 3x - 5 = 7

add 5 to the -5 so it cancels itself out. then add the 5 to 7 so it become 12. the you have 3x = 12

divide 12 ÷ 3 = 4

x = 4

8 0
2 years ago
Read 2 more answers
Other questions:
  • A jewerly store received a package of rings that is 16 inches long, 10 inches wide, and 12 inches high. The package contains 1 i
    8·1 answer
  • Select the correct answer.
    10·1 answer
  • A gardener is planting two types of trees:
    11·1 answer
  • 8^x = (1/2)^(x-1)<br> Solve for x
    11·1 answer
  • 10 POINTS + BRAINIEST TO WHOEVER ANSWERS MY QUESTIONS FIRST (NO GUESSING PLEASE)
    13·2 answers
  • Dakota has g gumballs. Regan has 15 fewer gumballs than Dakota. Choose the expression that shows how many gumballs Regan has.
    15·2 answers
  • What is the square root of 2
    7·2 answers
  • PlZ HELP WILL GIVE BRAINLIEST .....THANKYOU
    7·2 answers
  • Michelle is giving a haircut and a permanent to another woman. The
    13·1 answer
  • 6 to 12 please I need help :,)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!