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
ddd [48]
3 years ago
10

Помогите с МАТЕМАТИКОЙ пожалуйста!

Mathematics
1 answer:
Alenkasestr [34]3 years ago
3 0

надеюсь, это поможет вам

I hope this helps you...

You might be interested in
Please help with this thank youu
Arte-miy333 [17]

Answer:

D = 106

e = 54

f = 20

Step-by-step explanation:

its ur answer

6 0
3 years ago
Read 2 more answers
3(x - 2) + 48 = -3x
kow [346]

Answer: X=-7

Step-by-step explanation:

Using PEMDAS;

Step 1: Distribute the "3" in the part of the equation "3(x-2)"

3x - 6

Step 2: Consider the equation as a whole with the newly part of the equation from step 1, as it is a part of the equation

Therefore, re-written as,

3x - 6 + 48 = -3x

Step 3: Evaluate the re-written equation

Using basic mathematics skills, we can evaluate the following,

3x - 6 + 48 = -3x ➡ -6 + 48 = -6x ➡ 42 = -6x ➡ -7 = x

As shown, the answer is x=-7.

8 0
3 years ago
Type the correct answer for each box write your answer in decimal form rounded to the nearest tenth if necessary type the soluti
stira [4]

The solution is x=-1 and x=-0.5

Step-by-step explanation:

The expression is 2x(x+1.5)=-1

Multiplying the term x+1.5 by 2x, we get,

2x^{2} +3x=-1

Adding both sides by 1,

2x^{2} +3x+1=0

Taking factor, we get,

\begin{array}{r}{x^{2}+2 x+x+1=0} \\{2 x(x+1)+1(x+1)=0} \\{(2 x+1)(x+1)=0}\end{array}

Equating the factors to 0,

\begin{aligned}2 x+1 &=0 \\2 x &=-1 \\x &=-\frac{1}{2}\\x&=-0.5\end{aligned} and \begin{aligned}x+1 &=0 \\x &=-1\end{aligned}

Thus, the smaller value is x=-1

The solution is x=-1 and x=-0.5

3 0
3 years ago
The ordered pairs (0,-5) (-1,-7) and (1,n) are solutions of the same linear equation. find n
Arada [10]
The three points are on the same line, so the slopes formed by any of the two points stay the same
[-7-(-5)]/(-1-0)=[n-(-5)/(1-0)
(n+5)=2
n=-3
5 0
3 years ago
A right rectangular prism has a length of 5 centimeters, a width of 8 centimeters, and a height of 4 centimeters. What is the vo
VARVARA [1.3K]
160cmx^{3}
3 0
3 years ago
Read 2 more answers
Other questions:
  • A football conference is making a histogram of number of points scored in each game by its 14 team for the 12 weeks each team pl
    7·2 answers
  • Find the sum of the summation of 3 i plus 2, from i equals 5 to 13.
    5·2 answers
  • PLEASE HELP ME 3X+1/14=2X/8 WHAT IS  X? EXPLAIN HOW YOU GOT THE ANSWER
    8·1 answer
  • Tracy embroidered 26 quilt blockswith letters and 10 quilt blocks with numbers .She whants her quilt to have 6 rows .How many qu
    14·2 answers
  • The vertices of Triangle ABC are Upper A (-4, 4), Upper B (-2, 3) and Upper C (- 3, 2). If Triangle ABC is reflected across the
    14·1 answer
  • I need the answer for both of the questions
    11·2 answers
  • If A, B, and C are the vertices of a triangle, find AB + BC + CA.
    6·1 answer
  • What is the perimeter of JKLM
    14·1 answer
  • X + 1/6 = 5/6 ... What is x?
    13·2 answers
  • The combined volume of all the tanks at an aquarium is 1.25×10^6 gallons. The aquarium plans to install a new dolphin yank with
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!