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
Alexandra [31]
2 years ago
11

Need help on answering number 14.

Mathematics
2 answers:
Lana71 [14]2 years ago
6 0
Y is equal to -35, plug in x in the other equation.
olga nikolaevna [1]2 years ago
4 0
Y=7x
If x is equal to -5, and you need to solve for y, you need to plug in -5
Y=7(-5)
Y=-35
You might be interested in
What is the distance between the points (4,5) and (10,13) on a coordinate plane?
Readme [11.4K]
The distacne between the points (x1,y1) and (x2,y2) is
D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}
so the distance between (4,5) and (10,13) is
well, first
x1=4
y1=5
x2=10
y2=13
so

D=\sqrt{(10-4)^2+(13-5)^2}
D=\sqrt{(6)^2+(8)^2}
D=\sqrt{36+64}
D=√100
D=10
the distance is 10 units
7 0
2 years ago
−3x−6+(−1)<br> need answer pls
Nimfa-mama [501]

Step-by-step explanation:

−3x−6+(−1)

-3x-7

<h2>Hope it helps you</h2>
7 0
3 years ago
Read 2 more answers
If t = 18 and r = 12, find S. Round to the nearest tenth.
choli [55]

Answer: <em>S</em> ≈ 48.2°

Step-by-step explanation:

   We can use trigonometry functions to solve.

   Looking at angle <em>S</em>, t = 18 is the hypotenuse and r = 12 is the adjacent side. This means we can use the cosine function.

   \displaystyle cos(S) =  \frac{\text{adjacent side}}{\text{hypotenuse }}=\frac{12}{18}

  \displaystyle cos^{-1} (cos(S)) =  (\frac{\text{adjacent side}}{\text{hypotenuse }}=\frac{12}{18})cos^{-1}

  S = 48.189685...\\S  \;$\approx$\; 48.2^{\circ}

3 0
1 year ago
Read 2 more answers
What is the volume of the cylinder?
jarptica [38.1K]

Answer:

v= 141.3

v= pi × r^2 × h

v= 3.14 × 3^2 × 5

v= 3.14 × 9 × 5

v=141.3

6 0
3 years ago
Multiplying polynomials find the product (2a-1)(8a-5)
Yuki888 [10]
(2a-1)(8a-5)=2a\cdot 8a-2a\cdot 5-8a\cdot 1-5\cdot (-1)=\\ \\=16a^2-10a-8a+5=16a^2-18a +5


4 0
3 years ago
Read 2 more answers
Other questions:
  • Please help <br><br> A. 13<br> B. 26<br> C. 40<br> D. 36<br> D. 41
    8·1 answer
  • Since all circles are similar, a proportion can be set up using the circumference and diameter of each circle. Substitute the va
    12·2 answers
  • D is m&lt;5+m&lt;6<br> Please answer im not very good with this math
    7·2 answers
  • Find the domain and range. Graph the relation and determine whether it is a function or not
    10·1 answer
  • Please do the question. If you don't know don't answer!
    9·2 answers
  • David is buying a cheese wheel priced at $ 14 $14dollar sign, 14 before tax. The store charges 8 % 8%8, percent sales tax. What
    14·2 answers
  • Can you please help on this problem
    7·1 answer
  • • A football team lost 14 yards on their first play then lost another 7 yards on the next play. What integer represents the tota
    6·1 answer
  • Since 1980 the average height of 20-year-old females has increased by 2.3 cm, to 170.6 cm. What was the average height of a 20-y
    7·1 answer
  • Test help picture below problem 11
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!