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
garik1379 [7]
3 years ago
10

Hey guys! Can i get some help on this one? Thank u!

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
5 0

Answer:

x=-1

Step-by-step explanation:

-2x-3=x

add 2x to both sides

-3=3x

divide both sides by 3

-1=x

You might be interested in
What is the algebraic expression for the following word phrase: the quotient of 7 and the sum of 3 and z
Ahat [919]
D. 7/3+z
Hope this helped :P
7 0
3 years ago
What is the perimeter of this rectangle?
DanielleElmas [232]
P= 2(1 + h)

P= 2(8 + 13)

P= 2(21)

P=42

Your answer is 42
7 0
3 years ago
Identify QR rounded to the nearest tenth.
sweet [91]

Answer:

QR ≈ 15.0

Step-by-step explanation:

Using the sine ratio in the right triangle

sin24° = \frac{opposite}{hypotenuse} = \frac{QR}{PR} = \frac{QR}{37} ( multiply both sides by 37 )

37 × sin24° = QR , then

QR ≈ 15.0 ( to the nearest tenth )

4 0
3 years ago
PLEASE HELP For a particular​ transformer, the voltage E in the circuits is related to the number of windings W of wire around t
Masja [62]

Answer:

A voltage of 760V will be produced by 19 windings.

Step-by-step explanation:

Given the equation:

E = 40W

Where E is the Voltage in the circuits

and W is the number of windings

<u>Given</u> that E = 760V

<u>To find:</u> W = ?

<u>Solution:</u> Here, we have the given equation in 2 variables where value of 1 variable is given so other can be easily calculated by putting the value of given variable in the equation.

So, Putting the value of E in the given formula and finding W, the number of windings:

760=40 \times W\\\Rightarrow W = \dfrac{760}{40}\\\Rightarrow W = \dfrac{76}{4}\\\Rightarrow W = 19

So, number of windings for a voltage E = 760V is 19.

A voltage of 760V will be produced by 19 windings.

5 0
3 years ago
If vw=vu find m w I need the answer to this
Llana [10]
Is there a graph for the problem?
3 0
4 years ago
Other questions:
  • PLZZZ HELPP
    12·1 answer
  • Help me find the perimeter and how
    9·1 answer
  • Bianca wants to wrap a gift for her sister. the gift is in a box with length of 10 inches, height of 2 inches, and depth of 3 in
    5·1 answer
  • If y = 3ab + 2b3, what is y when a = 1 and b = 2
    7·1 answer
  • Determine the surface area of each figure based on the measurements of its nets.
    11·1 answer
  • Find the quotient. 48a^3bc^2 ÷ 3abc. . .
    11·1 answer
  • From a well shuffled deck of 52 cards, the probability of NOT drawings a red-face card is ______.
    14·1 answer
  • 8(-2x - 1) = 24 what is the answer and how do you solve for it
    7·2 answers
  • A boy yells in a narrow valley. the sound reflects off of a boulder that is 80 m away. how long will it take to hear the echo if
    9·2 answers
  • What is the median of the following salary list $32,019, $21,971, $27,512, $43,702, $38,860, $25,997
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!