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
koban [17]
2 years ago
8

HELP ME PLEASE I DONT KNOW HOW TO DO THIS

Mathematics
1 answer:
Diano4ka-milaya [45]2 years ago
4 0

Answer:

x = - 6

p = 9

k = 1

Step-by-step explanation:

See attached worksheet.

You might be interested in
If x2+y2=40 and xy=5 then find(x+y)2
VMariaS [17]

Answer:

(x + y)^2 = 45

Step-by-step explanation:

(x + y)^{2} = x^{2}  +xy + y^{2}

             = 40 + 5 = 45

8 0
3 years ago
Completely factor 9x-3xy
OleMash [197]

9x-3xy

Factor out 3x from both terms.

3x(3-y)

answer: 3x(3-y)

4 0
3 years ago
Read 2 more answers
A solution of salt and water contains 70 grams of water per 140 milliliters of the solution. if 1 mole of water weighs 16 grams,
Fynjy0 [20]
Be present in 35 milliliters of the solution. [round off your answer to two decimal places. if you answer is less than one, include the zero before the decimal point.]

6 0
3 years ago
5 (10k + 1) + 2 (2 + 8k)
Eddi Din [679]

Answer:

66k+9

Step-by-step explanation:

Simplify: 50k+5+4+16k

Combine like-terms: 66k+9

Hope this helps

6 0
3 years ago
Read 2 more answers
Giải phương trình sau:<br> sinx=1/2
cupoosta [38]

Answer: \begin{bmatrix}\mathrm{Radians:}\:&\:x=\frac{\pi }{6}+2\pi n,\:x=\frac{5\pi }{6}+2\pi n\:\\ \:\mathrm{Degrees:}&\:x=30^{\circ \:}+360^{\circ \:}n,\:x=150^{\circ \:}+360^{\circ \:}n\end{bmatrix}

Step-by-step explanation:

\sin \left(x\right)=\frac{1}{2}

x=\frac{\pi }{6}+2\pi n,\:x=\frac{5\pi }{6}+2\pi

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is 4x^3 • 5x^4y^2 expanded
    10·1 answer
  • -4(-11+4n) -3( -2n+9)
    12·2 answers
  • What is the value when 2x+3y and x=5 y=2
    12·1 answer
  • What is bigger 1.5km or 1400m
    15·3 answers
  • Ok guys since it's almost Christmas I will do it easy so 2×7=?
    11·2 answers
  • I need help can someone help
    12·1 answer
  • a 42 inch diameter tablecloth that hangs off the edge 8 inches. what is the area of the tablecloth use 3.14 for pi​
    15·1 answer
  • Compare 11 1/2 feet and 4 yards is it &lt; , &gt; , or =
    12·2 answers
  • Consider the inequality.<br> What is the solution to inequality
    8·2 answers
  • Ņ<br> Wy+4) - y = 6 is a quadratic equation.<br> O True<br> False
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!