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
loris [4]
3 years ago
8

Find x -x = 7x - 56

Mathematics
2 answers:
BabaBlast [244]3 years ago
8 0
The answer of this equation is 7
solmaris [256]3 years ago
3 0

Answer:

the answer is 7

Step-by-step explanation:

Add the same term to both sides of the equation

-x=7x-56

−x=7x−56

−x−7x=7x−56−7x

You might be interested in
Cheryl is planning a garden that will be
GaryK [48]

Hello There!

Great Question!

To calculate the area of a rectangular prism, you would multiply the length, the width, and the depth. As we want to measure this in cubic feet, we should convert all of the measurements to feet to begin with.

How wide is the garden? (either 7 or 8 feet)

How long is the garden? (Whichever of 7 or 8 wasn’t used)

How deep is this garden? 6 inches.

Well, that’s not feet, right?

How many inches are in a foot? 12.

Divide 6 by 12, what is the answer? .5.

5 0
3 years ago
Simplify this expression 2x^4 x x^3​
Fed [463]

Answer:

2x^7

Step-by-step explanation:

Multiply  

x ^4  by  x ^3  by adding the exponents.

4 0
3 years ago
Read 2 more answers
What % of 400 is 85?
quester [9]
21.25% because 85/400 = .2125 which is 21.25%
6 0
3 years ago
Which expression is equivalent to StartFraction (3 m Superscript negative 2 Baseline n) Superscript negative 3 Baseline Over 6 m
Dovator [93]

Option a: \frac{m^{5} }{162n} is the equivalent expression.

Explanation:

The expression is \frac{(3m^{-2} n)^{-3}}{6mn^{-2} } where m\neq 0, n\neq 0

Let us simplify the expression, to determine which expression is equivalent from the four options.

Multiplying the powers, we get,

\frac{3^{-3}m^{6} n^{-3}}{6mn^{-2} }

Cancelling the like terms, we have,

\frac{3^{-3}m^{5} n^{-1}}{6 }

This equation can also be written as,

\frac{m^{5}}{3^{3}6 n^{1} }

Multiplying the terms in denominator, we have,

\frac{m^{5} }{162n}

Thus, the expression which is equivalent to \frac{(3m^{-2} n)^{-3}}{6mn^{-2} } is \frac{m^{5} }{162n}

Hence, Option a is the correct answer.

8 0
3 years ago
Read 2 more answers
.Sally is comparing 2 types of house insurance. Both companies provide the same service; however,
Nostrana [21]

Answer:

car help

Step-by-step explanation:

In order to determine which type of house insurance would be considered as cheapest first it is necessary to determine either monthly or either weekly

As we know that

Generally in the month there is a 4 weeks

So For Car Help, the monthly would be

= $8.60 × 4

= $34.40

And for Car safety, the quoted price is $36.10 per week

So according to the above calculation the car help would be choose as the cheapest

6 0
3 years ago
Other questions:
  • A rectangular room is three times as long as it is wide, and its perimeter is 56 meters. Find the length of the room.
    12·1 answer
  • A rectangular flower garden is 4.25 feet wide and 8.6 feet long what is the area of the garden in square feet
    11·1 answer
  • Seven less than a number divided by 5 is -2
    13·2 answers
  • 50 POINTS AND BRAINLIEST
    11·1 answer
  • Consider the functions g(x) = 6x + 7 and h(x) = 3x - 2. find {x: g(x) > h(x)}
    6·2 answers
  • Ali, ben and Cathy share an amount of money in ratio 6:9:10 what fraction of the money does ben get?
    12·1 answer
  • Addison is shooting a free throw. The initial height of the ball is represented by the ______
    5·2 answers
  • Which of these is the absolute value parent function?
    6·1 answer
  • Watch help video<br> Determine the x-intercepts of the following equation.<br> (1 – 2)(–2 – 5) = y
    12·1 answer
  • A kangaroo hops 2 kilometers in 3 minutes at this rate a. how long does it take the kangaroo to travel 5 kilometers b. how far d
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!