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
sp2606 [1]
3 years ago
9

20+17v=-6+15v solve for v

Mathematics
2 answers:
oksano4ka [1.4K]3 years ago
4 0
20+17v=-6+15v
Subtract 20 from both sides.
17v=-26+15v
Subtract 15v from both sides.
2v=-26
Divide -26 by2.
v=-13
Ksenya-84 [330]3 years ago
3 0
S20+17v=-6+15v
try to get the placeholder on only one side
subtract 15v from both sides
20+2v=-6
subtract 20 from both sides
2v=-26
divide both sides by 2
v=-13
You might be interested in
About 5 percent of tourists who go to Egypt visit the pyramids of Dahshur. Let's say that a group of 480 tourists goes to Egypt.
Leni [432]

Answer:

A. 24

Step-by-step explanation:

3 0
2 years ago
I participated in a math competition but I did not do very good. Does anybody have some tips?
Stells [14]
Study 5 times on the subject you are focusing on.
4 0
3 years ago
Factor –8x3 – 2x2 – 12x – 3 by grouping. what is the resulting expression? (2x2 – 3)(4x 1) (–2x2 – 3)(–4x 1) (2x2 – 3)(–4x 1) (–
myrzilka [38]

The factors of the expression are \rm (4x+1)(-2x^2-3)

<h3>How to find factors in the expression?</h3>

First group the first two terms and the last two terms together respectively.

The factors of the expression are given by;

\rm -8x^3 -2x^2 - 12x - 3\\\\-2x^2(4x+1)-3(4x+1)\\\\(4x+1)(-2x^2-3)

Hence, the factors of the expression are \rm (4x+1)(-2x^2-3).

To know more about factors click the link given below.

brainly.com/question/9645056

5 0
2 years ago
Read 2 more answers
18) If the straight line y=m X touches the circle (x - 2)^2 + (y - 6)^2 = 4, then m= ......
fenix001 [56]

Answer:

(8) d. 4/3    (9) a. (X - 4)^2 + (y-4)^2= 25

Step-by-step explanation:

8. CENTER OF CIRCLE: O (2,6)

     radius of circle : r = √4 = 2

if m = 4/3 line: y = 4/3 x

perpendicular distance (d) from center of circle to line y = 4/3 x is

d = |((4/3 x 2) + (-1) x 6)| / √((4/3)² + (-1)²) = |(-10/3)| / √(25/9) = (10/3) / (5/3) = 2

d = r means line touch with circle

9. center of circle is the intersection of the diagonals of rectangle (4,4) and its radius is 5 (illustrated)

the equation of circle: (X - 4)^2 + (y-4)^2= 25

8 0
3 years ago
Can someone help me with this one
bonufazy [111]

Answer:

x(2x+1)(x-2)

Step-by-step explanation:

x(2x^2-3x-2)

x(2x^2-4x+x-2)

x[2x(x-2)+1(x-2)]

x(2x+1)(x-2)

3 0
3 years ago
Other questions:
  • What is the value of x in the equation 32(4x – 1) – 3x = 54 – (x + 2)?
    11·2 answers
  • A baseball stadium holds 42,000 people. The number for Saturday's attendance contains a 4 with a value 1/10 the value of the 4 i
    5·1 answer
  • If you stand on a ship in a calm sea, then your height x (in feet) above sea level is related to the farthest distance y (in mil
    6·1 answer
  • The difference between 4 times more than 40 and 20
    6·1 answer
  • The world record for the longest someone has held their breath
    6·2 answers
  • Calculate a. 17% of 50
    10·1 answer
  • Which graph shows a dilation?
    7·2 answers
  • This pattern repeats every 4 terms, and the rule is triangle, plus, star, circle. What is the shape in the 16th term of this pat
    8·1 answer
  • I WILL MARK YOU AS BRAINLIST PLEASW HELPPP
    7·1 answer
  • What’s 28.50 simplified
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!