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
Kryger [21]
3 years ago
7

What is 4x+2/39=5x-2/42?

Mathematics
1 answer:
agasfer [191]3 years ago
4 0
ANSWER: 9/91
EXPLANATION:
4x+2/39=5x-1/21
-x+2/39=-1/21
-x=-9/91
x=9/91
You might be interested in
Find the volume of the cylinder to the nearest tenth use 3.14
Maurinko [17]

the answer is 3.14 r^2 h

the h is the height

3 0
3 years ago
Read 2 more answers
Please help me ASAP <br> NO LINKS or files
Bess [88]

Answer:

1 (-9, -4)

2 (-6, 2)

Step-by-step explanation:

1- when you reflect along the x axis keep the x the same and change the y.

2- when you reflect along the y axis keep the y the same and change the x.

4 0
3 years ago
Does anyone know this question?
marusya05 [52]
Answer: angle 5 is a 110 degree angle
explanation: angles 3 and 5 are same side interior angles, making them supplementary to each other
6 0
3 years ago
A rectangular plot of farmland will be bounded on one side by a river and on the other three sides by a​ single-strand electric
otez555 [7]

Answer:

dimension are 350 m and 350 m  and

area is 122500 m²

Step-by-step explanation:

Given data

perimeter is 700 m

to find out

the largest area and its​ dimensions

solution

we consider x and y are the sides

so area is xy

perimeter is 2x+ y = 700

so we can say y = 700 -2x

so area will be = x (700 - 2x)

area = 700x - 2x²

we take derivative here and equal to zero

dA/dt = 700x - 2x²

700 - 4x = 0

x = 700/4

x = 175

so will be

y = 700 -2x

y = 700 -2(175)

y = 350

so dimension are 350 m and 350m

area is 122500 m²

3 0
3 years ago
What is the arc measure, in degrees, of major arc \stackrel{\large{\frown}}{ADC} ADC ⌢ A, D, C, start superscript, \frown, end s
Mrrafil [7]

Answer:

\stackrel{\large{\frown}}{ADC}    = 186^{\circ}

Step-by-step explanation:

Given

See attachment

Required

Determine the measure of \stackrel{\large{\frown}}{ADC}

The\ sum\ of\ angles\ in\ a\ circle\ is 360^{\circ}.

So, we have:

\stackrel{\large{\frown}}{ADC} + \stackrel{\large{\frown}}{APB}  + \stackrel{\large{\frown}}{BPC}  = 360^{\circ}

Where:

\stackrel{\large{\frown}}{APB}  = 70^{\circ}

\stackrel{\large{\frown}}{BPC}  = 104^{\circ}

Substitute these values in the above equation.

\stackrel{\large{\frown}}{ADC} + 70^{\circ}   +104^{\circ}   = 360^{\circ}

\stackrel{\large{\frown}}{ADC} + 174^{\circ}   = 360^{\circ}

Collect Like Terms:

\stackrel{\large{\frown}}{ADC}    = 360^{\circ} - 174^{\circ}

\stackrel{\large{\frown}}{ADC}    = 186^{\circ}

7 0
3 years ago
Read 2 more answers
Other questions:
  • Janine can use up to 150 one-inch blocks to build a solid, cube-shaped model. What are the dimensions of the possible models tha
    13·2 answers
  • Your bicycle tires are 20" in diameter, how many rotations do each make in 500ft.
    7·1 answer
  • Eight times the result of subtracting 3 from a number is equal to the number increased by 25. What is the number?
    15·2 answers
  • Plz help me with this
    13·1 answer
  • Fred has 8 dogs. 3 of the dogs are males and 5 are females. What decimal represents the amount of Fred's dogs that are males? Ex
    14·2 answers
  • What decimal is equivalent to 27/32
    14·2 answers
  • 2) Describe the transformation that took place on the graph below. Explain how you can be sure.
    10·1 answer
  • What is 1+1 equal? Oh my I am so rich in points I can just spend my way to having someone answer it for me!
    6·1 answer
  • If a+b=8 and b-a= -5 then a^2 - b^2=
    12·1 answer
  • Please help me! There is a picture.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!