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
Sonbull [250]
3 years ago
8

triple one number added to another number is 22. if the second number is equal to 8 less than 2 times the first number, find the

two numbers
Mathematics
1 answer:
Scrat [10]3 years ago
4 0

Answer:

  • 6 and 4

Step-by-step explanation:

Let the numbers are x and y.

<u>Given:</u>

  • 3x + y = 22
  • y = 2x - 8

<u>Solve by substitution:</u>

  • 3x + 2x - 8 = 22
  • 5x = 22 + 8
  • 5x = 30
  • x = 6

<u>Find y:</u>

  • y = 2*6 - 8 = 12 - 8 = 4
You might be interested in
Which expression is equivalent to the given expression?
kupik [55]
The answer is 4a - 12 so b.
7 0
3 years ago
Read 2 more answers
If ABC = ADC, which is NOT true by CPCTC ?
sdas [7]
We cannot use CPCTC to show that BE is congruent to DE.

CPCTC refers to the angles and sides of two congruent triangles being congruent to their corresponding pieces.  The height of a triangle is not one of the given sides that counts in this.
4 0
3 years ago
1.2 as a fraction with a denominator of 8
Aleks04 [339]
The answer is 1 whole and 1 /18. Hope this helps!
3 0
3 years ago
Use IDEAL to solve the following problems (WORTH 50 POINTS)
Dima020 [189]
So pythagrorean theorem is the ideal way and easiest way to solve this

a^2+b^2=c^2

8.5^2+11^2=x^2
72.25+121=193.25
square root of 193.25=13.9014 or 13.9 in


9.5^2+15^2=x^2
90.25+225=315.25
square root of 315.25=17.7553 or 17.8 ft
8 0
4 years ago
Which of the following absolute value equations has no solutions?Group of answer choices
Amiraneli [1.4K]

The absolute value measures the distance a number is away from the origin (zero) on the number line. A number can be to the left or right of zero on the number line, but the distance away from zero is always positive. Graphically:

In other words:

• If d is positive and

\begin{gathered} |x|=d \\ \text{ then} \\ x=d\text{ or }x=-d \end{gathered}

• If d is negative and

\begin{gathered} |x|=-d \\ \text{then} \\ \text{ No solution, because distance (d) can not be negative.} \end{gathered}

Therefore, the equation that has no solutions is:

\boldsymbol{|x|=-3}

3 0
1 year ago
Other questions:
  • You mix 1/4 cup of juice concentrate for every 2 cups of water to make 18 cups of juice. How much juice concentrate and water do
    14·1 answer
  • In a bag are 5 oranges and 4 mangoes select one replaces it and select another . What is the probability that both selections we
    11·1 answer
  • Which expression can be used to approximate the expression below,for all positive number a,b and x where a =/ 1 and b=/ 1
    8·1 answer
  • You run 1/12 mile in 1/2 minute. How many miles per hour do you run?
    6·1 answer
  • 22 quarts of orange juice is available. How many gallons of orange juice is available?
    7·1 answer
  • Question 1
    5·1 answer
  • Solve for h<br><br> h – 5 = -30<br><br> Make sure to show your work for full points!
    12·2 answers
  • Please help need this to be answered asap
    5·2 answers
  • kathy uses a 1/2 cup of milk with every bowl of her favorite cereal if there are only 3 3/5 cups of milk left, then how many bow
    15·1 answer
  • Evaluate. Express your answer in exact simplest form.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!