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
seropon [69]
1 year ago
11

Find the value of x (7x - 12) 114

Mathematics
2 answers:
Harrizon [31]1 year ago
5 0

Answer:

(7x-12)=-5

-5x÷-5 114÷-5=

x=29

melamori03 [73]1 year ago
5 0
<h2><u>Solution</u>:</h2>

(7x - 12) + 114 = 180

Reason: The cointerior angles equal 180°

Collecting like terms:

7x + 102 = 180 \\ 7x = 180 - 102

7x = 78

Divide both sides of the equation by the coefficient of 7x which is 7.

\frac{7x}{7}  =  \frac{78}{7}

x =  \frac{78}{7}  =  \\  = 11.14

( The decimal answer is not necessary except if asked for)

<h3>I hope this helps.</h3>
You might be interested in
A store owner will order iPads for local schools. The relationship between x, the number of boxes he will order, and y, the numb
wolverine [178]

Answer:

y, ‎y = ‎15x.

Step-by-step explanation:

7 0
2 years ago
Help me pls this is hard
ohaa [14]

Answer:

Opposite angles are right angles.

Step-by-step explanation:

There are no right angles in a parallelogram.

5 0
2 years ago
In a classroom,
Gelneren [198K]

Answer:

3 students in blue and 12 in white

Step-by-step explanation:

set 1/6 and 2/3 of it and you need to find that of 18

so you take 2/3*18 and get 12 students

and 1/6*18 and get 3 students

7 0
2 years ago
The opposite process rule says to solve for ________. a known variable by replicating the process used to form the original equa
ioda

Answer:

An unknown variable by reversing the process used to form the original equation.

Step-by-step explanation:

The opposite process rule says to solve for - an unknown variable by reversing the process used to form the original equation.

If an equation indicates an operation such as addition, subtraction, multiplication, or division, solve for the unknown variable by using the opposite process.

For example:

Lets say we have to find x+25=35

Here 25 is subtracted from both sides of the equation to isolate x.

x+25-25=35-25

we get x = 10

Check this : 10+25=35

4 0
2 years ago
Please please please please please please add help me
nirvana33 [79]

Answer:

5.3

Step-by-step explanation:

Use Pyth Theorem

a^2 + b^2 = c^2

6^2 + b^2 = 8^2

36 + b^2 = 64

b^2 = 28

Sq root of 28 = 5.3

4 0
2 years ago
Other questions:
  • (-2.655) · (18.44)<br><br> What’s the answer
    7·2 answers
  • How can you use addition to find the distance between 4 and 7
    5·1 answer
  • As part of their application for a loan to buy Lakeside Farm, a property they hope to develop as a bed-and-breakfast operation,
    8·1 answer
  • | What is the square root of -16?
    6·1 answer
  • Mom and Dad have four daughters, and each daughter has one brother. How many people are in the family?
    14·1 answer
  • Write a subtraction expression for the number line model. Which subtraction expression does the number line model​ show?
    14·2 answers
  • What is the scientific notation for 92100<br>​
    9·1 answer
  • Jenny randomly selects 20 boxes of crayons from the shelf and finds two boxes with at least one broken crayon. If the shelf hold
    12·1 answer
  • Violet's orange juice recipe uses 6 cups of water and 4 cups of orange concentrate. Enter the percentage of the orange juice rec
    7·2 answers
  • What is the slope of the graph below?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!