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
aliya0001 [1]
2 years ago
8

Find the sum and simplify the following expressions. (s + 12) + (3s – 8)

Mathematics
1 answer:
nika2105 [10]2 years ago
8 0

Answer:

4(s+1)

Step-by-step explanation:

(s+12) + (3s -8)

s+12+(3s-8)

s+12+3s-8

4s+12-8

4s+4

4(s+1)

You might be interested in
Solve for the equation 3x+2=8
ivann1987 [24]

I'm Pretty Sure The Answer Is x=2

Hope This Help's

3 0
2 years ago
Read 2 more answers
Help me plz I don’t understand it
juin [17]

Answer:

x = 11

Step-by-step explanation:

By intersecting chords theorem:

27(x + 5) = 24(x + 7) \\ 27x + 135 = 24x + 168 \\ 27x - 24x = 168 - 135 \\ 3x = 33 \\  x =  \frac{33}{3}  \\ x = 11

4 0
2 years ago
Jake is building a fence around his property. He wants the perimeter to be no more than 100 feet. He also wants the length to be
emmasim [6.3K]

Answer:

C. 20 feet

Step-by-step explanation:

Let x = width

Let y = length

If the length is at least 10 feet longer than the width:

⇒ x + 10 ≤ y

⇒ x ≤ y - 10

If the perimeter is to be no more than 100 ft:

⇒ 2x + 2y ≤ 100

⇒ x + y ≤ 50

⇒ x ≤ 50 - y

Equate the equations for x and solve for y:

⇒ y - 10 = 50 - y

⇒ 2y = 60

⇒ y = 30

Substitute found value of y into one of the inequalities for x:

⇒ x ≤ 30 - 10

⇒ x ≤ 20

Therefore, the maximum possible width of the fence is 20 feet.

8 0
2 years ago
Hi guys please help! Write the unit rate per pillow.
katrin2010 [14]

Answer:

$16.25 for 1 pillow

Step-by-step explanation:

To find the cost of 1 pillow divide 65 by 4.

65/4 = 16.25

6 0
3 years ago
Read 2 more answers
Find the sale price
Nimfa-mama [501]
24.5x.18=4.41

$4.41 is how much you save with the discount. You subtract this amount from the regular price.

24.5-4.41=20.09

The sale price of the item should be $20.09
3 0
2 years ago
Other questions:
  • 6. What percent of 575 is 161?
    15·1 answer
  • An integer added to an integer is an integer true sometimes or never true
    13·2 answers
  • Harrison is playing a board game that has a path of 100 spaces. After his first turn, he is 1/5 of the way along the spaces. On
    9·1 answer
  • What is the approximate volume of a cylinder with a radius of 8 cm and height of 5 cm?
    7·1 answer
  • EASY MATH QUESTION<br><br> NEED HELP
    7·2 answers
  • Find the volume of a triangular prism that has a triangular base of 4 and height of 3 with a prism height of 11.
    14·1 answer
  • Evaluate and reduce:<br> 12 + (12)<br> Enter the number that belongs in the<br> green box.<br> [?]
    14·1 answer
  • Yall please help me algebra <br><br><br> simplify : 2x+4y+6+2y-5+3x
    15·2 answers
  • Can someone explain to me
    14·1 answer
  • Find the equation of the axis of<br> symmetry for this function.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!