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
frez [133]
2 years ago
14

Solve the equation. |x + 5| = 9 {–4, 14} {–14, 4} {4, 14} {–14, –4}

Mathematics
1 answer:
inna [77]2 years ago
6 0

Answer:

{-14, 4}

Step-by-step explanation:

the absolute value function only makes sure that the result always has a positive sign.

so, (x + 5) must be either +9 or -9 to make the original equation true. the absolute value would turn both into +9.

so,

x + 5 = 9

x = 4

and

x + 5 = -9

x = -14

that gives us the correct set of solutions as indicated above.

You might be interested in
If line 1 has a slope of -4 and line 2 has a slope of 1/4, they are parallel<br> True<br> O False
Papessa [141]
Parallel lines need to have same slope
The lines have different slopes

It is false.
6 0
3 years ago
What is the expression l x w represent
zzz [600]
Im pretty sure it is length times width :)

4 0
3 years ago
Sabrina is tracking the growth rates of a colony of ants and of a bee hive. From her research, she has developed a function to r
WITCHER [35]
Sabrina should be careful of those ants and bees.
5 0
2 years ago
BRAINLIEST!!!
Liula [17]

Answer:

SA = 615.4 yd²

Step-by-step explanation:

The surface area (SA) of a sphere is calculated as

SA = 4πr² ← r is the radius

Here diameter = 14, thus r = 14 ÷ 2 = 7, then

SA = 4π × 7² = 4π × 49 = 196π = 196 × 3.14 ≈ 615.4 yd²

8 0
3 years ago
find an equation of the line that has a y-intercept of 5 and is parallel to the graph of the line x+6y=6
agasfer [191]

Answer:the first option

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Which of the following are mathematical sentences? . . Check all that apply.. . A. 4 - a = 11 . B. 5x . C. m - 8 . D. r &gt; 6 .
    12·2 answers
  • Evaluate g(n-5) if g(x) = <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E2%20-%206%7D%7B2x%7D" id="TexFormula1" title="\frac{x^
    14·1 answer
  • How many pounds are there in a 72-ounce package of ground beef?(1 pound=16 ounces)
    15·2 answers
  • a construction worker brought several bottles of juice for $3 at that conventional store she paid for them with $20 bills.if j r
    5·1 answer
  • The sum of three consecutive whole numbers can be divided exactly by 3 give two examples to show this statement is true
    14·1 answer
  • Nhat properties can be used to identify a substance as solid, liquid, or gas? Check all that apply.
    8·1 answer
  • What is the area of the shaded triangle inside the square? Round your answer to the nearest square inch.
    15·2 answers
  • I need a free maths tutor please :)
    12·2 answers
  • Which of the following represents the set in words? {x | x ≥ 0}
    6·1 answer
  • If f(n)= n²-n, then f(-4) is<br> O-20<br> 12<br> -12<br> 20
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!