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
sertanlavr [38]
3 years ago
9

Finish

Mathematics
2 answers:
alex41 [277]3 years ago
6 0

Answer:

What is this? Is that a question? I mean it doesn't seem like one. can you post the proper one?

ser-zykov [4K]3 years ago
4 0
Dude what is this lol
You might be interested in
Find the difference between x+5 and 2x+3
Salsk061 [2.6K]

(2x + 3) - (x + 5) = 2x + 3 - x - 5 =x - 2
8 0
3 years ago
Read 2 more answers
2. What is the equation in slope-intercept form of the line that passes through thepoints (-4, 47) and (2, -16)?O21 979y=-2*+ 21
trapecia [35]

hello

the points given are (-4, 47) and (2, -16)

let's find the intercept of this equation

\begin{gathered} m=\frac{y_2-y_1}{x_2-x_1} \\ x_2=2 \\ y_2=-16 \\ y_1=47 \\ x_1=-4 \end{gathered}\begin{gathered} m=\frac{-16-47}{2-(-4)} \\ m=-\frac{21}{2} \\ slope=-\frac{21}{2} \end{gathered}

now, since we know the value of the slope, we can use that in the standard equation on a straight line

the standard equation of a straight line is given as

\begin{gathered} y=mx+c \\ m=\text{slope} \\ c=\text{intercept} \end{gathered}

we can pick any of the points and solve for intercept

let's use (2, -16)

\begin{gathered} x=2 \\ y=-16 \\ y=mx+c \\ m=-\frac{21}{2} \\ -16=-\frac{21}{2}(2)+c \\ -16=-21+c \\ \text{collect like terms} \\ c=-16+21 \\ c=5 \end{gathered}

now we know the value of intercept (c) = 5 and the slope (m) = 21/2

let's use this to write equation of the straight line

\begin{gathered} y=mx+c \\ y=-\frac{21}{2}x+5 \end{gathered}

from the calculations above, the equation of the straight line is given as y = -21/2x + 5

8 0
1 year ago
Gia researches online that her car is worth $3,000. She hopes to sell it for 85% of that value, but she wants to get at least 70
KIM [24]
No, Gia did not get the already 70% she wanted. 70% is 2100.
5 0
2 years ago
Read 2 more answers
The question is on the picture
Kamila [148]

answer:

ABCD is not congruent to KLMN

ABCD cannot be mapped onto KLMN

3 0
2 years ago
How to find the area of a polygon
ipn [44]
The rectangle is 7 x 4 so the area is 28 sq cm
The triangle has a base of 4 and a height of 3.
The formula is A = 1/2 * b*h
You have 2 triangles so:
2(1/2)*4*3= 12 sq cm
Add together:
28 + 12= 40 sq cm
6 0
3 years ago
Other questions:
  • A business has a netloss of $419.18 Does that mean the breakeven is 419.18??
    5·2 answers
  • The company you work for has a policy of paying overtime for all hours worked in excess of 40 per week you worked 8 hours each d
    14·1 answer
  • 4x = 18-y, if x=2 and y=6
    10·1 answer
  • Solve the inequality: 6x - 36 <br> &gt;<br> -2x - 14
    5·2 answers
  • URGENT!!
    12·1 answer
  • Find the supplement of 158 degrees and 17 minutes
    12·2 answers
  • A graph has time (years) on the x-axis and height (inches) on the y-axis. A line goes through points (2, 5) and (4, 10).
    11·1 answer
  • The area of a yard is 192 yd2 what is the perimeter
    7·2 answers
  • Solve the equation. Select all equivalent forms of the answer.
    12·1 answer
  • Limited trigonometry
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!