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
cluponka [151]
4 years ago
5

A numbr increased by 4 is the same as 19 minus 2 times that number (x+4=19-2x) solve for x

Mathematics
1 answer:
k0ka [10]4 years ago
4 0
x- number\\\\
x+4=19-2x\ \ \ |Subtract\ x\\\\
4=19-2x-x\\\\
4=19-3x\ \ \ |Subtract\ 19\\\\
4-19=-3x\\\\
-15=-3x\ \ \ |Divide\ by\ (-3)\\\\
x=5\\\\
\textbf{Number\ is\ 5.}

You might be interested in
what is the five number summary of 740 845 322 766 68 99 160 688 483 610 601
mylen [45]
<span>min: 68
 
Q1: 160

Med: 601

Q3: 740

max: 845</span>
8 0
3 years ago
Mrs. Ramiriz is making pies to sell at the local farmer’s market. It costs her $5 to make each pie, plus a one-time cost of $30
Elena L [17]
<span>We can represent the number of pies she makes to be x. We also need to add $30 to the equation to take the baking supply cost into consideration. The Cost can be represented by C. C = 5x + 30 is the equation to use to determine the Cost! 5 times the number of pies she makes plus the $30 for baking supplies! If we look at just the cost when she doesn't sell any pies, we can say x = 0 That means C = 5(0) + 30 or C = 30, it means that she has to pay $30 or the Cost is $30 when she sells no pies. This makes sense since the baking supplies were $30. Are you with me so far?</span>
3 0
3 years ago
During a rainstorm, Sarah noticed that 4 windows had a leak and 20 windows did not have a leak. What is the ratio of total windo
Tom [10]
It would be 24 total windows and 20 windows without leaks. You could possible write it as 24:20 or 24 to 20 or 24/20.
5 0
3 years ago
Indicate the method you would use
FinnZ [79.3K]

Answer:

correct choice is 1st option

Step-by-step explanation:

Two given triangles have two pairs of congruent sides: one pair of length 7 units and second pair of length 8 units. The third side is common, i.e the lengths of third sides are equal too.

Use SSS theorem that states that if three sides of one triangle are congruent to three sides of another triangle, then these two triangles are congruent.

Thus, given triangles are congruent by SSS theorem.



7 0
3 years ago
How do I answer this question?
bazaltina [42]
Yes because you use the distributive property
3 0
3 years ago
Other questions:
  • Help with just 3 please.
    15·1 answer
  • 11.3562 rounded to the nearest hundred
    7·2 answers
  • jane has 16 cards. ten of the cards look exactly the same and have number 1 on them. the other 6 cards look exactly the same and
    7·1 answer
  • Oblicz.Pamiętaj o kolejności wykonywania działań
    15·1 answer
  • Simplify this expression.
    8·2 answers
  • I really need help with this question GIVE BRAINLEST PLEASE
    13·1 answer
  • Solve a/-6+ 8 = 12. a =
    10·1 answer
  • Which expression is equivalent to 3m+1-m?<br> 2+m-1+m<br> 1+m<br> 3m+1<br> 3m
    12·2 answers
  • PLEASE HELP ME !! The data set (8,4,3,4,2,5,8,10,6,3) represents the number of points scored by a player in a game,
    12·1 answer
  • What kind of clues do fossils tell about animals that lived long ago?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!