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
Afina-wow [57]
2 years ago
9

The sum of 3 times a number and 4 is between -8 and 10. Define a variable, write an inequality, and solve the problem.

Mathematics
1 answer:
Ilya [14]2 years ago
6 0

<u>Understanding:</u>

The sum of 3 times a number (i'll define it as x) and 4 means 3x+4 is between -8 and 10 which means the value of 3x+4 is less than 10 and greater than -8. With that said, the inequality for that problem would be -8.

<u>Solving the problem:</u>

Now we know that -8, you can solve the problem by <em>subtracting 4</em> from each side then<em> dividing by 3.</em>

<em />

<em>-8-4</em>

<em />

<u>Final Answer:</u>

<u>-4</u>

You might be interested in
María is making fruto punch for her family reunión. She uses 6 quarts of ginger ale, 8 quarts of lemonade, and 10 quarts of rasp
expeople1 [14]

Answer:

6 gallons of punch makes her recipe.

Step-by-step explanation:

Given:

Quarts of ginger ale (g) = 6

Quarts of lemonade (l) = 8

Quarts of raspberry (r) = 10

Therefore, the total volume of fruto punch is equal to the sum of the volume of each of its ingredients.

So, Total volume = g+l+r

Total volume = 6 + 8 + 10 = 24 quarts

Now, we know that,

1 quart = 0.25 gallons

Therefore, from unitary method,

24 quarts = 24 × 0.25 = 6 gallons of punch

Therefore, 6 gallons of punch makes her recipe.

3 0
3 years ago
Read 2 more answers
Kenya exchanges $150 for British pounds(£). Suppose the conversion rate is £1 = $1.60. How many pounds should she receive?
yulyashka [42]
It would be 93.75 pounds as the conversion rate goes for dollar bills than pounds
8 0
3 years ago
Read 2 more answers
Come quic 5 qts .. pics provided !! answer correctly plz!!
adelina 88 [10]

Answer:

First Picture: -2/7

Second Picture: 9/5

Third Picture: 5/3

Not sure of the others

Step-by-step explanation:

Pick two points on the line and determine their coordinates.

Determine the difference in y-coordinates of these two points (rise).

Determine the difference in x-coordinates for these two points (run).

Divide the difference in y-coordinates by the difference in x-coordinates (rise/run or slope).

7 0
2 years ago
Read 2 more answers
What is the area of the parallelogram?
Marizza181 [45]

Answer:

0.6

Step-by-step explanation:

3 0
2 years ago
AB and BC are tangents to P. what is the value of x? this is really so confusing
Westkost [7]
1. Angle PAB is 90 degrees, as it is formed from the tanget to the circle at A, and the radius drawn to A. 

2. AB=BC, because tangents drawn to a circle from the same point are equal.

3. PB is Common, so by the side-side-side congruence postulate, triangles ABP and CBP are congruent. 

4. So measure of m(BPA)=x/2 and m(ABP)=73/2.

5. \frac{x}{2}+90+ \frac{73}{2}=180

\frac{x+73}{2}=90

x+73=180, x= 107 degrees.

4 0
3 years ago
Other questions:
  • What are the zeros of the function f(x) = x2 + 5x + 5 written in simplest radical form?
    12·1 answer
  • Solve. Write in interval notation. 15-3|x-4|&lt;18
    7·2 answers
  • 7. Work out the gradient of the line y + 7x = 8<br><br> Is anyone able to help much appreciated
    7·2 answers
  • What is the product written in scientific notation?
    14·1 answer
  • Please this is due today someone help me !!!!!
    6·1 answer
  • Pls help I need a good grade
    12·1 answer
  • Plz help with the math question
    10·1 answer
  • I need help on this ill give brainlst to first and if anyone else answers ill give 5 stars ​
    12·1 answer
  • 6<br> (<br> p<br> +<br> 6<br> )<br> −<br> 3<br> (<br> p<br> +<br> 3<br> )
    14·2 answers
  • BNHA 293 Preview:<br><br> "The thread of hopes are getting stronger and bigger!"
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!