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
RSB [31]
3 years ago
14

If 3 - 2x = 13, then x = -5.

Mathematics
2 answers:
vlada-n [284]3 years ago
5 0

Answer:

True

Step-by-step explanation:

I did the math

Svetach [21]3 years ago
5 0

Step-by-step explanation:

to prove= Rhs= x=-5

Lhs=3-2x=13

= -2x=13-3

=x=10/-2

x=-5

hence proved

LHS=RHS

hope this helps

please mark as brainliest:)

You might be interested in
What is the answer please??
GalinKa [24]

Answer:

See below

Step-by-step explanation:

Area of a circle = pi * r^2

  for this circle  :    Area = 3.142 * 10 * 10 =  314.2 cm^2

8 0
2 years ago
Read 2 more answers
the ratio of number of girls and boys in a class of 30 students is 7:8. if 5 new boys students admit in the class. what will be
Stells [14]
<h3>Given:</h3>

The ratio of number of girls and boys in a class of 30 students is 7:8

<h3>To Find:</h3>

The ratio of number of girls and boys if 5 new boys admit in the class.

<h3>Assumption:</h3>

Let the number of students be x.

<h3>Solution:</h3>

According to the question,

7x + 8x = 30

or, 15x = 30

or, x = \large {\tt {\frac{30}{15}}}

or, x = 2

7x = 7(2) = 14

8x = 8(2) = 16

There were 14 boys and 16 girls in the school.

After admitting 5 new boys, we get

14 + 5 = <u>19</u>

The ratio of number of girls and boys now is 16:19.

<h2>Answer:</h2>

<u>1</u><u>6</u><u>:</u><u>1</u><u>9</u>

5 0
3 years ago
2(p+1) = 16<br><br>p=7<br><br>p=7.5<br><br>p=8.5<br><br>p=9​
kirill [66]

Answer:

2(p + 1) = 16

2p + 2 = 16

2p = 16 - 2

2p = 14

p =  \frac{14}{2}

p = 7

\blue{\mathfrak{~saraaaaaaaaahhhh}}

7 0
3 years ago
Read 2 more answers
Which shows a correct order to solve this story problem?
Sav [38]
Step B would be correct because you trying to find the total number of hours she reads in 8 days and not the difference. <span />
5 0
3 years ago
Read 2 more answers
Please help !!! I’ll mark you as brainliest if correct!
abruzzese [7]

Answer: B

Step-by-step explanation: i thinm sorry if its wrong lool

7 0
4 years ago
Other questions:
  • In the product of 3.64 and 0.5, there should be _____ digits to the right of the decimal point.
    12·2 answers
  • A rectangle is twice as long as it is why write an expression to show the area of the rectangle
    11·1 answer
  • The area terms of pi and the approximated value
    15·1 answer
  • To evaluate the expression 25x-400, what would x need to be if the result must be at least 200?
    9·1 answer
  • In the right triangle shown, A= 30° and AB = 8.
    6·1 answer
  • Write and graph an inequality that represents the numbers that are not solutions of each inequality.
    8·1 answer
  • You have 3 monkeys, 2 dogs, 8 rabbits, and 12 rats. 25 die, how many are left
    5·2 answers
  • Can an electric field exist at a point where the electrical potential there is zero
    12·1 answer
  • Scientists found that the body of a male consists of 3.58×10^-4 lbs of zinc. What is the number written in standard notation?
    12·1 answer
  • For every 9 miles lana jogged. Victor jogged 5 miles. If lana jogged 1 how many miles would Victor have jogged?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!