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
cupoosta [38]
4 years ago
8

Please I need help with that question

Mathematics
1 answer:
fomenos4 years ago
3 0

We know that 2x + 5 = 10 - 3x, and because of this we can solve for x.

2x + 5 = 10 - 3x

+3x

5x + 5 = 10

-5

5x = 5

/5

x = 1

We can plug x into each x value to verify if this is true.

2(1) + 5 = 10 - 3(1)

2 + 5 = 10 - 3

7 = 7

You might be interested in
Classify the system of equations and identify the number of solutions.
LuckyWell [14K]

Answer:

...

Loading...

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
The slope of a vertical line is<br> The slope of a horizontal line is
kvasek [131]
The slope of a horizontal line =0 not undefined the slope of a vertical line= undefined
3 0
3 years ago
C = 2<br> 7 cm<br> What is the C?!
igomit [66]

Answer:c.  c is the length of the hypotenuse.

Step-by-step explanation:Example 1. Verify Pythagoras' . 7. The isosceles triangle at the top of the next page has 2 sides of length x cm.

5 0
3 years ago
What is 30% of 150 and how did you get that answer
IgorLugansk [536]

The easiest way to find percentages of numbers is to change the percentage to a decimal and multiply it by the number.

30%=0.3

150*0.3=45

30% of 150 is 45.

I hope this helps :)

4 0
3 years ago
Read 2 more answers
Which of the following expressions cannot be factored?
devlian [24]

Answer:

C. 3x + 8

Step-by-step explanation:

A. can be factored; Factor 5 from all terms:

(15x - 10)/5 = 3x - 2

B. can be factored; Factor 4 from all terms:

(4x + 8)/4 = x + 2

D. can be factored; Factor 2 from all terms:

(2x - 2)/2 = x - 1

~

3 0
3 years ago
Other questions:
  • A fruit salad contains 25 blueberriesand 20 raspberries what is the ratio of blueberries to raspberries in the fruit salad
    14·1 answer
  • Which is closest to the circumference of a circle with a radius of 9 inches
    13·1 answer
  • The product of three integers is -3. Determine all of the possible values for the three factors
    7·1 answer
  • A(y+1)=b solve for y
    12·2 answers
  • What is the value of 7z^2 + 4 x 3w when w= 8 and z= -3
    14·2 answers
  • What are the domain and range of the logarithmic function f(x) = log7x?
    6·1 answer
  • How does the division rule for exponents help in understanding why anything to the zero power is 1?
    7·2 answers
  • A chef mix his salt and pepper. If he put 2/3 cup of salt and 1/2 cup of pepper in his shaker, what is the ratio of salt to pepp
    10·1 answer
  • We can describe 3x - 2 as an expression.
    10·1 answer
  • Evaluate the given problems.1. (3x + 1)(2x2 + x + 8)2. (5y5 – 15y4 + 25y2) ÷ (5y)3. Use long division to solve (x2 + 2x + 4) ÷ (
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!