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
pogonyaev
3 years ago
12

Y = -2x + 13 when x = 6

Mathematics
2 answers:
Anastaziya [24]3 years ago
7 0

ANSWER

6/11

do the opposite calculation instead of x divide instead of - x

elena-14-01-66 [18.8K]3 years ago
6 0

Answer: 1

Work: After plugging in the 6 in the X, the new equation is -2(6) + 13. After doing the multiplication of -2 and 6, you get -12. Add -12 + 13, and the answer (Or y) equals 1.

<em>I hope this helps, and Happy Holidays! :)</em>

You might be interested in
PLZ HELP!!! Use limits to evaluate the integral.
Marrrta [24]

Split up the interval [0, 2] into <em>n</em> equally spaced subintervals:

\left[0,\dfrac2n\right],\left[\dfrac2n,\dfrac4n\right],\left[\dfrac4n,\dfrac6n\right],\ldots,\left[\dfrac{2(n-1)}n,2\right]

Let's use the right endpoints as our sampling points; they are given by the arithmetic sequence,

r_i=\dfrac{2i}n

where 1\le i\le n. Each interval has length \Delta x_i=\frac{2-0}n=\frac2n.

At these sampling points, the function takes on values of

f(r_i)=7{r_i}^3=7\left(\dfrac{2i}n\right)^3=\dfrac{56i^3}{n^3}

We approximate the integral with the Riemann sum:

\displaystyle\sum_{i=1}^nf(r_i)\Delta x_i=\frac{112}n\sum_{i=1}^ni^3

Recall that

\displaystyle\sum_{i=1}^ni^3=\frac{n^2(n+1)^2}4

so that the sum reduces to

\displaystyle\sum_{i=1}^nf(r_i)\Delta x_i=\frac{28n^2(n+1)^2}{n^4}

Take the limit as <em>n</em> approaches infinity, and the Riemann sum converges to the value of the integral:

\displaystyle\int_0^27x^3\,\mathrm dx=\lim_{n\to\infty}\frac{28n^2(n+1)^2}{n^4}=\boxed{28}

Just to check:

\displaystyle\int_0^27x^3\,\mathrm dx=\frac{7x^4}4\bigg|_0^2=\frac{7\cdot2^4}4=28

4 0
3 years ago
Which is an equation of the line with a slope of 2 that passes through ( 3 , 1 )?
Lena [83]

\huge\underline{\overline{\mid{\bold{\red{ANSWER}}\mid}}}

let the solution be ax + by - c = 0

let the solutions be a = 3, b = 1

3x + y = 0 is the equation with consistent value.

5 0
2 years ago
Read 2 more answers
Kevin and Randy Muise have a jar containing 92 coins, all of which are either quarters or nickels. The total value of the coins
Artemon [7]
<span>Let n = the number of nickles
Let q = the number of quarters
Then for your problem we have
(1) n + q = 43 and
(2) 5*n + 25*q = 100*6.95 (always work in cents to avoid decimal numbers) or
(3) 5*n + 25*q = 695
Now substitute n of (1) into (3) and get
(4) 5*(43 - q) + 25*q = 695 or
(5) 215 - 5*q + 25*q = 695 or
(6) 20*q = 695 - 215 or

(7) 20*q = 480 or
(8) q = 24
Then using (1) we get
(9) n + 24 = 43 or
(10) n = 19
Let's check these values.
Is (.05*19 + .25*24 = 6.95)?
Is (.95 + 6.00 = 6.95)?
Is (6.95 = 6.95)? Yes
Answer: Kevin and Randy have 19 nickles and 24 quarters in the jar.</span>
7 0
3 years ago
Can someone help me with this problem<br> I don't understand.
Ivahew [28]
E) distributive property

Because you are distributing the 3 to 2/5x and 7/5y
6 0
2 years ago
A business bought some compact cars that cost $15,000 each, and some full–sized cars, that cost $23,000 each. A total of
stich3 [128]
It’s simple divide 372,000 by 23,000
7 0
3 years ago
Other questions:
  • Ronnie wants to buy a computer table that measures 10 feet by 6 feet. The cost of the table is $16 per square feet. How much wil
    12·1 answer
  • Answer ASAP<br><br><br><br> Find the area of each sector. Round your answer to the nearest tenth
    10·2 answers
  • The sum of three consecutive odd numbers is 147. what is the smallest of the three numbers?
    15·1 answer
  • PLS HELP ASAP!!!!!!!!!!!!!!
    8·1 answer
  • Find the approximate value of the circumference of a circle with the given radius. use = 3.14. round your results to one more de
    10·1 answer
  • 25% of the fruits collected were ripe. Ìf 50 fruits were ripe, find the total number of fruits collected.
    5·1 answer
  • Given the following three points, find by the hand the quadratic function they represent (0,6, (2,16, (3,33)
    11·1 answer
  • What is the relationship between mass and energy?
    6·1 answer
  • for the water balloon fight your mom filled up 100 balloons with 5 gallons of water how many ounces of water did she use make
    5·1 answer
  • Help me, please! i need to understand<br><br><br> all spams with be reported
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!