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
____ [38]
2 years ago
11

2x+8=7x-12 || -m/4+5=2 || 3x-8=-17 ||

Mathematics
1 answer:
aliina [53]2 years ago
3 0
<span>2x+8=7x-12    we put the x in a side  and the number in the other side 
5x = 20 
x= 20/5 = 4

</span><span> -m/4+5=2
</span> common denominator
-m /4  + 20/4 = 2/4   
-m +20 = 2

m = 20-2 =18

<span>3x-8=-17

3x = -17 +8 

3x = -9 

x= -9/3 = -3 </span>
You might be interested in
Find the circumference of a circle with a radius of 2.4 m
bagirrra123 [75]

Answer:

15.07964

..................

7 0
2 years ago
Read 2 more answers
1.
AlladinOne [14]
The third one,    for every 6 french fries, there is 1 packet of ketchup.
5 0
3 years ago
PLEASE HELP<br>what is the value of x? enter your answer in the box​
Mashcka [7]

Answer: 3

For this question, we will use the angle bisector theorem.

Angle Bisector Theorem: In geometry, the angle bisector theorem is concerned with the relative lengths of the two segments that a triangle's side is divided into by a line that bisects the opposite angle. It equates their relative lengths to the relative lengths of the other two sides of the triangle.

Now let's place it according to a general formula.

x/2.25 = 4/3

x= 4/3 * 2.25

x= 3

There you go! now you know the answer and the way to do it! Brainliest pweasee if the answer is correct and helpful!

<h2>૮꒰ ˶• ༝ •˶꒱ა</h2><h2>./づᡕᠵ᠊ᡃ࡚ࠢ࠘ ⸝່ࠡࠣ᠊߯᠆ࠣ࠘ᡁࠣ࠘᠊᠊°.~♡︎ Sara Senpie</h2>
5 0
2 years ago
a card is chosen from a standard deck, then a month of the year is chosen. find the probability of getting a face card and june​
Irina-Kira [14]

Answer:

Probability of chossing a face card and the month of june = 0.019

Step-by-step explanation:

Let A be the event that a face card is chosen from a deck of 52 cards

And

B be the event that a month is being chosen from 12 months of an year

So,

n(S)for A=52

n(S)for B=12

As a deck of card has total of 12 face cards so

P(A)=12/52

=3/13

P(B)=1/12

As both the events are independent, the probability of A and B is the product of both events’ probabilities.

P(A and B)= P(A)*P(B)

=3/13*1/12

=3/156

=0.019

4 0
3 years ago
After flooding damaged much of the crop, the cost of a head of lettuce jumped from $0.92 to $2.26. What percent of increase is t
mariarad [96]

Answer:

146%

Step-by-step explanation:

percent~change = \dfrac{new~price - old~price}{old~price} \times 100%

If the percent change is positive, it is a percent increase.

If the percent change is negative, it is a percent decrease.

Your numbers are

old price = $0.92

new price = $2.26

Plug in the numbers in the formula above and evaluate the expression.

percent change = ($2.26 - $0.92)/($0.92) * 100%

percent change = ($1.34)/($0.92) * 100%

percent change = 1.4565 * 100%

percent change = 146%

Since the percent change is a positive number, it is a percent increase.

Answer: The percent increase is 146%.

4 0
2 years ago
Other questions:
  • What is the unit rate of 12 meters in 28 seconds???
    12·1 answer
  • Solving systems of equations algebraically. <br> y = x + 2<br> y= 3x -2<br> And SHOW YOUR WORK!!!!
    11·1 answer
  • What is the volume of this prism?
    8·1 answer
  • Talia bought a home for her pet turtle the rectangular tank is 3 feet long. 1 foot wide and 2 feet high. What is the volume?
    11·2 answers
  • Eric is sewing a border around a rectangular quilt. The quilt measures 5 feet by 7 feet. How much border material should Eric bu
    10·1 answer
  • Suppose that 8% of all cars produced at Plant A have a certain defect, and 5\% of all cars produced at Plant B have this defect.
    10·2 answers
  • Camillo needs 2,400 oz of jelly for the food challenge. If 48 oz of jelly cost $3.84, how much will Camillo spend on jelly? Expl
    6·1 answer
  • What is 1 2/3 - (-5 2/3)
    10·2 answers
  • I need help asap with thissssssssssss
    12·1 answer
  • one number is 4 times a first number. a third number is 100 more thann the first number. if the sum of the three numbers is 562,
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!