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
WARRIOR [948]
3 years ago
8

-3|x+4|+16=7two solutions​

Mathematics
1 answer:
DIA [1.3K]3 years ago
3 0
-3|x+4|+16=7
-3|x+4|=7-16
-3|x+4|=-9
|x+4|=3
x+4=3
x+4=-3
x=-1
x=-7
X1=-7 X2=-1
You might be interested in
What is the answer to f(x)=x^2-10x+4 f(-2)
Maru [420]

Answer:

Step-by-step explanation:

f(x)=4+20+4

    =28

3 0
3 years ago
Solvex2<br> - 4x=21 <br> using the zero product property.
Ierofanga [76]

Answer:

The answer is (x + 3) (x - 7) = 0

Step-by-step explanation:

x² - 4x = 21

x² - 4x - 21 = 0

x² - 7x + 3x - 21 = 0

x(x - 7) + 3(x - 7) = 0

(x + 3) (x - 7) = 0

Thus, The answer is (x + 3) (x - 7) = 0

<em><u>-TheUnknownScientist</u></em>

5 0
3 years ago
What is the answer 2( 4.8j + 4.57 ) ≤ - 19.06 – 18.6j
vesna_86 [32]

Answer:

j\leq -1

Step-by-step explanation:

7 0
3 years ago
Trudy bought 1 foot of fabric. If she cuts the fabric into 3-inch pieces, how many pieces will she have?
WINSTONCH [101]

Answer:

Trudy will have 4 pieces of the fabric.

Step-by-step explanation:

Since, 1 foot of the fabric = 12 inches

If Trudy cuts the fabric into pieces of 3 inch.

Number of pieces she will have = \frac{\text{Total length of the fabric}}{\text{Length of one piece}}

                                                     = \frac{12}{3}

                                                     = 4 pieces

Therefore, she will have 4 pieces of the fabric.

5 0
3 years ago
Find the solution of the system of the equations 7x+14y=35 -2x-2y=-8
grandymaker [24]

Answer:

(x,y)=(309/7,-317/14) If you ever get stuck on similar problems I recommend using the photomath app.

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • What is the exact volume of the cylinder with the raduis 6 and the height of 9
    7·2 answers
  • -x²-8x-16=0 <br>what is the solutions by solving by quadratic equations ​
    5·1 answer
  • in order to encourage students to show up early to a school dance , the dance comittee decides to charge less for those who come
    12·1 answer
  • ​A research report describing the results from a repeated-measures t test states that "t(22) = 1.71, p &gt; .05."
    6·1 answer
  • A rental car company is running two specials. Customers can pay $40 to rent a compact car for the first day plus $6 for each add
    8·1 answer
  • Which postulate can be used to prove that ABD and CBD are congruent given that BD and AC and BD bisects AC
    8·1 answer
  • Who likes black butler i can can speak grell
    9·1 answer
  • Need the answer asap
    9·1 answer
  • Convert -36° from degrees to radians
    9·2 answers
  • Region R is bounded by the curves y = 4x^2 and y = 4. A solid has base R, and cross sections perpendicular to the y-axis are sem
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!