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
nekit [7.7K]
2 years ago
9

Solve the equation 3x+4y=16 for x

Mathematics
1 answer:
Nadusha1986 [10]2 years ago
4 0

Answer:

3x+4y=16

3x=-4y+16 (Subtract both sides by 4y)

x=-4/3y+16/3 (Divide both sides by 3 to isolate x variable)

You might be interested in
[(3•2+5)2]2-4 12356789
Gelneren [198K]

Answer:

−49427112 us the correct answer

8 0
3 years ago
When G(2,-6) is reflected in the line y = -2, the image is located at G |
Mkey [24]

Answer:

The point (2, -6) is four below the line y= -2

The reflection will be four below the line y=-2.

Since y=-2 is a horizontal line, the reflection will be vertical,

so (2,-6) will reflect down 6 spaces vertically. -6 + (4*2) = (-6 + 8) =  2  therefore when we establish 4 below the line we just apply * 2 as a double as its across the line each side of the line to find that below the line = 4 = 4*2 and add it to -6

 

(2,-6) reflected over y=-2 reflects to (2, 2 )

Step-by-step explanation:

4 0
3 years ago
4 The pet store has 6 fish tanks.
telo118 [61]

72 fish total. 12 fish in each tank.

_________________________

(g+t)n=f

g=Goldfish

t=Tetras

n=Number of fish tanks

*If I got it wrong, let me know*

5 0
3 years ago
Divide 120 in the ratio of 1:2
mestny [16]

Answer:

40:80

Step-by-step explanation:

x+2x=3x

3x=120

120/3=

40

40*2=80

40:80=1:2

6 0
3 years ago
Simplify (5x2 + 3x + 4) + (5x2 + 5x − 1).
Verizon [17]

first step to remove brackets

here write them in serial order,

=5x²+3x+4+5x²+5x-1

=5x²+5x²+3x+5x+4-1

=10x²+8x-3

7 0
3 years ago
Read 2 more answers
Other questions:
  • I need to know how to write this expression forty-three less than twice a number, n
    15·2 answers
  • PLEASE HELP ASAP 98 POINTS, WILL GIVE BRAINLIEST, 5 STAR RATING, AND THANKS.
    10·2 answers
  • HELP!!!! which system of inequalities are shown?
    15·2 answers
  • Find the surface area of a cylinder with a radius of 5 cm and a height of 30 cm. Use 3.14
    13·1 answer
  • What is the product of 4/7 and 1/6?
    11·1 answer
  • A carton of eggs costs $2.90 and a package of bacon costs $3.10. How much
    10·2 answers
  • A + B = C which is correct.
    5·2 answers
  • Which of the following could be the equation of a parallel to the line y=4?
    9·1 answer
  • Square root 30 times square root 10
    10·1 answer
  • What is the domain of the following parabola? (5 points)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!