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
scZoUnD [109]
2 years ago
6

Solve 3(b-5) = 27

Mathematics
1 answer:
Sergeu [11.5K]2 years ago
6 0

Step-by-step explanation:

♤ 3(b-5) = 27

=> 3b - 15 = 27

=> 3b = 27 + 15 = 42

=> b = 42/3

=> <em><u>b</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>14</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em><em><u> </u></em>

♤ 2x/3 = 6

=> 2x = 6 × 3 = 18

=> x = 18/2

=> <em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>9</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em><em><u> </u></em>

♤ 2(n + 5) = 15

=> 2n + 10 = 15

=> 2n = 15 - 10 = 5

=> n = 5/2

=> <em><u>n</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>2</u></em><em><u>.</u></em><em><u>5</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>

♤ a + a + a + a = 24

=> 4a = 24

=> a = 24/4

=> <em><u>a</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>6</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>

♤ 4c + 6 = 18

=> 4c = 18 - 6 = 12

=> c = 12/4

=> <em><u>c</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>3</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>

You might be interested in
If Leslie has a total monthly budget of $4000 and spends $500 on a car payment, What percentage of her monthly budget is dedicat
OLEGan [10]
500 / 4000 = .125= 12.5%
6 0
3 years ago
Read 2 more answers
What multiplies to 48 and adds to -13
allochka39001 [22]
Negative 6, negative 8, and positive 1. 
(-6)+(-8)=-14+(1)=-13
(-6)*(-8)=48*(1)=48
6 0
3 years ago
Find the rate of change of the following table.
Serjik [45]

Answer:

\frac{1}{3}

Step-by-step explanation:

The rate of change is measured by the slope of the line in this linear table.

Calculate the slope m using the slope formula

m = \frac{y_{3}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 3, 0) and (x₂, y₂ ) = (3, 2) ← 2 ordered pairs from the table

m = \frac{2-0}{3+3} = \frac{2}{6} = \frac{1}{3} ← rate of change

7 0
3 years ago
Find the surface area of the pyramid. DO THIS AS QUICK AS POSSIBLE
mrs_skeptik [129]

Explanation:

How many surface has a pyramid?

5 Faces

It has 5 Faces. The 4 Side Faces are Triangles. The Base is a Square.

8 0
2 years ago
A 42 -ounce bottle of shampoo costs $2.52. Find the unit price
Ulleksa [173]
2.52/42 = 0.06 per oz
5 0
3 years ago
Other questions:
  • What is the answer to number 18?
    9·2 answers
  • Twice the quotient of b and 24
    8·1 answer
  • Simplify and show your work<br> -8 + 4i / 4 - 4i
    14·1 answer
  • a shopkeeper sold a certain number ( a two-digit number)of toys all priced at a certain value (also a two-digit number when expr
    11·1 answer
  • Students heights in inches were obtained as part of a study and a frequency distribution was constructed with the first class ha
    14·1 answer
  • Sabrina is making an open box
    9·1 answer
  • 2. Which of the following is the equation of a circle with the radius of 1.5 and its center at (-3,2)?
    5·1 answer
  • Let cos A = <img src="https://tex.z-dn.net/?f=1%2F%5Csqrt%7B10%7D" id="TexFormula1" title="1/\sqrt{10}" alt="1/\sqrt{10}" align=
    14·2 answers
  • Find the volume of an construction cone if it has a radius of 4 inches and a height of 16 inches.
    5·1 answer
  • The tax rate is 8.5, what is the tax on $95?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!