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
EleoNora [17]
3 years ago
7

How many solutions are possible for the equation 5(x-3)=7x-2(x+)1

Mathematics
1 answer:
3241004551 [841]3 years ago
5 0
<span>5(x-3)= 7x-2(x+)1

5x - 15 = 7x - 2x + 1

5x - 15 = 5x + 1

-5x         -5x

-  15 = 1 

NO SOLUTIONS because -15 is not equal to 1 </span>
You might be interested in
The ratio of length to weight in Gus's driveway is 13 yards to 4yardd. What is this ratio in feet?
artcher [175]
(13/4)*3 = 39/4 ft
I believe that's the answer
5 0
3 years ago
What is the angle measure of x in the polygon below?
vladimir1956 [14]

Answer:

95°

Step-by-step explanation:

It's a <u>pattern</u>:

<em>135,95,135,135,115,</em><em>95</em><em> </em>

The pattern is<em>...</em> 135, (95) then two more 135's then 115 then the pattern restarts.

I hope this helps!

3 0
3 years ago
Seven times a number decreased by three-fourths of the same number is 25. What is the number?
Tomtit [17]

Answer:

103/28

Step-by-step explanation:

Let the number be 'x'

Equation:-

7x - 3/4 = 25

7x = 25 + 3/4

7x = 100/4 + 3/4

7x = 103/4

x = 103/(4 x 7)

x = 103/28

5 0
3 years ago
Read 2 more answers
Money Flow  The rate of a continuous money flow starts at $1000 and increases exponentially at 5% per year for 4 years. Find the
77julia77 [94]

Answer:

Present value =  $4,122.4

Accumulated amount = $4,742

Step-by-step explanation:

Data provided in the question:

Amount at the Start of money flow = $1,000

Increase in amount is exponentially at the rate of 5% per year

Time = 4 years

Interest rate = 3.5%  compounded continuously

Now,

Accumulated Value of the money flow = 1000e^{0.05t}

The present value of the money flow = \int\limits^4_0 {1000e^{0.05t}(e^{-0.035t})} \, dt

= 1000\int\limits^4_0 {e^{0.015t}} \, dt

= 1000\left [\frac{e^{0.015t}}{0.015} \right ]_0^4

= 1000\times\left [\frac{e^{0.015(4)}}{0.015} -\frac{e^{0.015(0)}}{0.015} \right]

= 1000 × [70.7891 - 66.6667]

= $4,122.4

Accumulated interest = e^{rt}\int\limits^4_0 {1000e^{0.05t}(e^{-0.035t}} \, dt

= e^{0.035\times4}\times4,122.4

= $4,742

8 0
3 years ago
Find the perimeter of a square of whose diagonal measures 12cm
Schach [20]

check the picture below.


recall that in a square, all four sides are equal, therefore b = a.


so the perimeter is then 6√2 + 6√2 + 6√2 + 6√2, or 24√2.

6 0
4 years ago
Other questions:
  • Idk Help meee please
    15·1 answer
  • Angles C and E are supplementary. The M&gt;C = 112 and M&gt;E = (3x + 50) Solve for X.
    9·1 answer
  • What is the answer to the question?
    13·2 answers
  • Heyyy.... can someone help plz thx
    14·2 answers
  • Write the equation in standard form using integers y=4x+5
    10·1 answer
  • .
    10·2 answers
  • Write an equation in point-slope form for the line that passes through (6,4) with a slope of -4
    12·1 answer
  • Help me plz i will give brainlest
    13·1 answer
  • a bicycle had a listed price of $607.98 before tax. if the sales tax rate is 8.25% find the cost of the bicycle with sales tax i
    9·2 answers
  • The quantities x and y are proportional. Y 3 30 10 100 16 160 Find the constant of proportionality (r) in the equation y = rx.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!