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
alex41 [277]
3 years ago
14

how many solutions does this equation have 15x-5 3=5x+4 a no solutions b. exactly one solution c. exactly two solution d. infini

tely
Mathematics
1 answer:
velikii [3]3 years ago
7 0

Answer:

one solution! & that would be be 57/10. hopefully that's correct.

Step-by-step explanation:

You might be interested in
About what percent is 6,315 pounds of 20,00?
Tasya [4]
31.5749...9...9....9....9....
6 0
3 years ago
Read 2 more answers
MATH will give brainliest
Zepler [3.9K]

Answer:

4th choice

Step-by-step explanation:

Volume of cylinder: 2(pi)r^2+2pi(r)h

3 0
3 years ago
Read 2 more answers
The sum of a two digit number and the number obtained by interchanging the digits is 132. If the two digits differ by 2, find th
damaskus [11]

Answer:

A two-digit number can be written as:

a*10 + b*1

Where a and b are single-digit numbers, and a ≠ 0.

We know that:

"The sum of a two-digit number and the number obtained by interchanging the digits is 132."

then:

a*10 + b*1 + (b*10 + a*1) = 132

And we also know that the digits differ by 2.

then:

a = b + 2

or

a =  b - 2

So let's solve this:

We start with the equation:

a*10 + b*1 + (b*10 + a*1) = 132

(a*10 + a) + (b*10 + b) = 132

a*11 + b*11 = 132

(a + b)*11 = 132

(a + b) = 132/11 = 12

Then:

a + b = 12

And remember that:

a = b + 2

or

a = b - 2

Then if we select the first one, we get:

a + b = 12

(b + 2) + b = 12

2*b + 2 = 12

2*b = 12 -2 = 10

b = 10/2 = 5

b = 5

then a = b + 2= 5 + 2 = 7

The number is 75.

And if we selected:

a = b - 2, we would get the number 57.

Both are valid solutions because we are changing the order of the digits, so is the same:

75 + 57

than

57 + 75.

6 0
3 years ago
The sum of the three interior angles of a triangle is 180°. Suppose one angle is 68° and the remaining two angles are the same m
disa [49]
Answer: 56 degree

Step-by-Step Explanation:

Let measure of unknown angle be ‘x’

One angle = 68 degree
Sum of all angles is 180 => 68 + 2x = 180

Therefore,
68 + 2x = 180
2x = 180 - 68
2x = 112
x = 112/2
=> x = 56

Therefore, the measure of the missing angles is 56 degrees each.
6 0
2 years ago
Read 2 more answers
What is the solution to this equation x/5=25
amid [387]

Answer:

x = 125

Step-by-step explanation:

Given

\frac{x}{5} = 25

Multiply both sides by 5 to clear the fraction

x = 5 × 25 = 125

x = 125

6 0
3 years ago
Read 2 more answers
Other questions:
  • A scatterplot consists of (1, 4.0), (2, 3.3), (3, 3.8), (4, 2.6), and (5, 2.7). The line of best fit used to model the data is y
    12·2 answers
  • What is the sign of the product (−2)(4)(−6)(−3)?
    5·2 answers
  • The absolute value of 18
    11·1 answer
  • Isolate the absolute value expression in the following equations to determine if they can be solved if so find and graph the sol
    8·1 answer
  • Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of π (no approximations).
    15·1 answer
  • Find the Mean, Median, Mode for<br> Each:<br> 68, 55, 70, 71, 58, 81, 82, 63, 79,71
    15·1 answer
  • What is the perimeter of the room?<br>5 yd<br>. What is the area of the room?<br>4 yd​
    9·1 answer
  • I need these to be right dont throw out the wrong
    8·2 answers
  • Factor the linear expression 15x – 10 using the greatest common factor of the terms.
    7·2 answers
  • Which investment data is best modeled by an exponential function?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!