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
lapo4ka [179]
3 years ago
13

Solve for x: 4(x + 2) = 3(x − 2)help pleaseeeeeeee

Mathematics
1 answer:
netineya [11]3 years ago
6 0

Answer:

x=-14

Step-by-step explanation:

Given Equation:

4(x + 2) = 3(x - 2)

Solving the equation:

       4(x + 2) = 3(x - 2)\\\\4(x)+4(2)=3(x)-3(2)\\\\4x+8=3x-6\\\\4x-3x=-6-8\\\\x=-14

You might be interested in
Samantha’s rectangular gift is 10 inches. by 12 inches and is framed with a ribbon. She wants to use the same length of ribbon t
yanalaym [24]

<u>Answer:</u>

7 inches

<u>Step-by-step explanation:</u>

The dimension of the rectangular gift is 10 by 12 inches so let us find the perimeter of this rectangle.

Perimeter of rectangular gift = 2 (L+ W) = 2 (10 +12) = 44 inches

Since we are to use the same length of ribbon to wrap a circular clock so the perimeter or circumference of the clock should be no more than 44 inches.

2\pi r=44

r=\frac{44}{2\pi }

r=7.003

Therefore, the maximum radius of the circular clock is 7 inches.

7 0
3 years ago
Read 2 more answers
What is the slope of a line that has the points (5,5) and (9,4) on it?
denis-greek [22]

Answer:

1/5

Step-by-step explanation:

forward 5 units and up 1

8 0
3 years ago
Rollie was successful in losing weight. He had a target weight in mind. He went on a diet for three months. Each month, he would
GuDViN [60]

Answer:

dont cheat

Step-by-step explanation:smart

6 0
3 years ago
A human resources manager selected a random sample of 200 workers who donate to charity. The following table shows the distribut
Komok [63]

Answer: B the expected # of management workers donating to charity is 100

Step-by-step explanation:

50% = management so, .50(200)=100

8 0
3 years ago
2.-When water boils at 2 atm, the heat of vaporization is 2.2 106 J/kg, and the boiling point is 120ºC. At that pressure, 1 kg o
dusya [7]

a) Find the work done when 1 kg of steam is formed at that temperature.

  • p = pressure = 2 atm =2 101325.2738 = 202651 Pa
  • V₁ = volume of 1kg of water = 10⁻³ m³
  • V₂ = volume of 1 kg of steam = 0.824 m³
  • Lf = heat of vaporization of water = 2.2 10⁶ J/kg
  • m = mass of water = 1 kg

\bf{W=p(V_{2}-V_{1})=166781 \ J }

\boxed{\bf{W=166781 \ J}}

b) Calculate the increase in internal energy.

\Delta U=Q-W\\Q=mL_{f}=2,2\cdot10^{6} \ J\\\Delta U=2,033\cdot10^{6} \ J\\\boxed{\Delta U=2,033\cdot10^{6} \ J}

4 0
2 years ago
Other questions:
  • A politician wants to distribute campaign flyers to 8000 homes in his district. The color flyers cost him $0.08 each, and the bl
    9·1 answer
  • The perimeter of a rectangle is 16 inches. The equation that represents the perimeter of the rectangle is , where l represents t
    9·1 answer
  • Someone please help?
    12·2 answers
  • Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
    10·2 answers
  • Someone please simplify these​
    10·1 answer
  • 40x-25 y = 180<br> Solve for x and y
    10·1 answer
  • Help................
    10·1 answer
  • Solve the system of linear equations by graphing.
    5·1 answer
  • Which expressions are equivalent?
    10·2 answers
  • A student is trying to solve the system of two equations given below: equation p: y z = 6 equation q: 5y 9z = 1 which of these i
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!