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
tester [92]
3 years ago
5

5(x - 2) + 3 when x-7​

Mathematics
1 answer:
Vlad1618 [11]3 years ago
7 0

Answer: -42

Step-by-step explanation:

You might be interested in
What is the value of k if 2x^3-3x^2+kx-4 is divided by x-3 and gives a remainder of -7?
Alik [6]

By the polynomial remainder theorem, the remainder upon dividing a polynomial p(x) by x-c is the same as the value of p(c).

Here p(x)=2x^3-3x^2+kx-4 and c=3. We have

p(3)=23+3k=-7\implies k=-10

4 0
3 years ago
What is the slope of the line through the points (2, 4) and (2, -11)?
Shkiper50 [21]

Answer:

The slope of the line would be undefined

Step-by-step explanation:

First you take the y of the second point and subtract it from the y of the first point. -11 - 4. That leaves you with -15. Then you take the x of the second point and subtract it from the x of the first point. that leaves you with 0. Then you put y over x. You then have -1`5/0. That is undefined.

8 0
3 years ago
Y+7=19y -3 <br><br> ayuda .prometo dar mucho amor
Vladimir79 [104]

Answer:

y = 0.55 or 5 / 9

Step-by-step explanation:

here's the solution :-

=》y + 7 = 19y - 3

=》7 + 3 = 19y - y

=》18y = 10

=》y = 10 ÷ 18

=》y = 5 ÷ 9

=》y = 0.55

6 0
2 years ago
Two students in the same Spanish class, Perry and Dakota, plan to get together after school
shtirl [24]

Answer:

Dakota=20 perry=25 together= 45

Step-by-step explanation:

First step, remember to keep 5

second step, if they are find keep multiplying until they both meet the same number which is 20, but they both have 20. But Perry will have 25 since he started a day before

3 0
3 years ago
An ice cream cone has a diameter of 3 inches.The distance from the top of the cone to the point at the bottom (height) is 5 inch
solong [7]

Answer:

11.781 cubic inches (round accordingly)

Step-by-step explanation:

The formula for the volume of a cone is:

V=\frac{1}{3}\pi  r^{2} h

where r is the radius and h is the height.

For our ice cream cone:

d = 3 inches

r = 1.5 inches (the radius is half of the diameter)

h= 5 inches

So all we have to do is plug in our values and solve for the volume:

\frac{1}{3}\pi  (1.5)^{2}(5) = 11.781

So our final answer is around 11.8 cubic inches.

3 0
3 years ago
Other questions:
  • The ratio of men to women in certain factory is 3 to 4 there are 216 men how many workers are ther
    11·1 answer
  • If 5w + 3.8 =16.3 what is x
    12·2 answers
  • 35 POINTS: TRIGONOMETRY: Find each side marked with a letter. All lengths are in centimetres. kindly include the working since I
    6·1 answer
  • Write a function for p(x), the profit from selling x necklaces.
    7·1 answer
  • Write 0.000000474 in scientific notation.
    11·1 answer
  • How is solving literal equations like solving equations in one variable
    8·2 answers
  • Find the roots of x^4-6x^2+8
    12·1 answer
  • A rectangle has a length of 12.6 m and a width of 6.3 m. A similar rectangle has a width of 2.1 m. What is the length of the sim
    10·1 answer
  • If there are opportunities for 120 girls to participate in athletics, how many 5 points
    10·1 answer
  • What is the answer? i dont get it
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!