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
liubo4ka [24]
3 years ago
12

PPPPLLLZZZZZ HELPPPP 67 POINTS

Mathematics
2 answers:
ankoles [38]3 years ago
8 0

Answer:

B

Step-by-step explanation:

kolbaska11 [484]3 years ago
4 0
I believe it is B.) 0.07 (42.8-15) = x
because 7% is 0.07
You might be interested in
Graph: y – 3 = } (x + 2)
Natalija [7]

Answer:x2 355b.  Hhgguyuy

Step-by-step explanation:

7 0
2 years ago
Graph a system of equations to solve log (−5.6x + 1.3) = −1 − x. Round to the nearest tenth.
Neporo4naja [7]

Answer:

Step-by-step explanation:

-2.1 and 0.2

8 0
3 years ago
Name The postulate or theorem you can use to prove the triangles congruent
Zielflug [23.3K]
The answer is HL. HL is a theorem stating that if the hypotenuse and one leg are congruent to another pair of hypotenuse and leg then the triangles themselves are congruent. Hope this helps. 
8 0
3 years ago
Solve for the roots in simplest form by completing the square <br><br> x^2-12x+20=0
Alex17521 [72]

Answer:

x = 10 or x = 2

Step-by-step explanation:

Solve for x:

x^2 - 12 x + 20 = 0

Hint: | Solve the quadratic equation by completing the square.

Subtract 20 from both sides:

x^2 - 12 x = -20

Hint: | Take one half of the coefficient of x and square it, then add it to both sides.

Add 36 to both sides:

x^2 - 12 x + 36 = 16

Hint: | Factor the left hand side.

Write the left hand side as a square:

(x - 6)^2 = 16

Hint: | Eliminate the exponent on the left hand side.

Take the square root of both sides:

x - 6 = 4 or x - 6 = -4

Hint: | Look at the first equation: Solve for x.

Add 6 to both sides:

x = 10 or x - 6 = -4

Hint: | Look at the second equation: Solve for x.

Add 6 to both sides:

Answer: x = 10 or x = 2

5 0
3 years ago
Lshonda sells beaded necklaces. Each large necklace sells for 4.70 and each small necklace sells for 4.20. How much will she ear
AysviL [449]
Answer: Lshonda will earn $23.

Step-by-step:
The equation would be (4•4.7) + (1•4.2)
4 multiplied by 4.7 is 18.8
1•4.2 is 4.2
18.8+4.2=23

hope this helps! :)
7 0
2 years ago
Other questions:
  • Six students are working to simplify the expression shown. Drag each student's answer to a box to show whether it is fully simpl
    5·2 answers
  • |n/8| &gt; or equal to 2
    11·1 answer
  • The Sugar Sweet Company is going to transport its sugar to market. It will cost $6300 to rent trucks, and it will cost an additi
    9·2 answers
  • Prestige Car Rentals charges $44 per day plus 6 cents per mile to rent a mid-sized vehicle. Gateway Auto charges $35 per day plu
    13·2 answers
  • V+5+9v-9 what’s the answer
    5·2 answers
  • If it is 5 degrees outside, and the temperature will drop 12
    11·1 answer
  • Evaluate the expression when<br><br> n=3<br><br> 60n(2 - n) = ?
    15·1 answer
  • Under the translation (x,y) → (x + 1, y + 3), the point (1,8) will become what point?
    13·1 answer
  • 5/6 × 3/4 = <br>patulong po....​
    5·2 answers
  • What is the area of the parallelogram?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!