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
Firlakuza [10]
2 years ago
7

5 points

Mathematics
1 answer:
jonny [76]2 years ago
5 0

keeping in mind that parallel lines have exactly the same slope, let's check for the slope of the equation above

y = \stackrel{\stackrel{m}{\downarrow }}{2}x-5\qquad \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}

so we're really looking for the equation of a line whose slope is 2 and passes through (4 , -3)

(\stackrel{x_1}{4}~,~\stackrel{y_1}{-3})\qquad \qquad \stackrel{slope}{m}\implies 2 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-3)}=\stackrel{m}{2}(x-\stackrel{x_1}{4}) \\\\\\ y+3=2x-8\implies y=2x-11

You might be interested in
For the line y=2/3x , if the coordinate is 14 , what is the x-coordinate?
OLEGan [10]
Y = 2/3 x

if y = 14
14 = 2/3 x
x = (14*3) / 2
x = 42 / 2
x = 21
7 0
2 years ago
I need help with 9 10 11
Inga [223]
9= 30x+48
10= No they are not
11= 27+21x
4 0
3 years ago
Give one example of when you would use the friendly numbers strategy to substract
harina [27]
Like when you have 3-3 would be 0
8 0
3 years ago
There were 42 apples in each crate. 12 such crates of apples were delivered to a factory. 4 apples were rotten and had to be thr
algol [13]

Answer:

50 boxes

Step-by-step explanation:

first we can find how many apples there are

42*12=504

then subtract 4 of the rotten apples

504-4=500

then find how many boxes there can be

500/10=50

7 0
3 years ago
Identify the percent change <br><br> 28 seconds to 23 seconds
Zarrin [17]
Percent change=change/original times 100
chane=28-23=5
oriiginal=28

percent change=5/28 times 100
0.178 times 100
17.8

about 18% change
4 0
3 years ago
Other questions:
  • Help! Please! Geometry!!
    15·1 answer
  • Rammy has $9.60 to spend on some peaches and a gallon of milk. Peaches
    14·1 answer
  • The sales tax rate is 8%. if Yoshi buys a microscope priced at $229, how much tax will he pay?
    7·1 answer
  • The location of four buildings on a coordinate grid are as follows:
    13·2 answers
  • Jill earns 1.5 times her normal hourly rate for each hour she works after 40 hours in a week. She worked 52 hours this week and
    14·2 answers
  • 10×5+4 2 +(5+30÷10) Order Of Operations
    13·1 answer
  • If a=-1, b=2, c=0 find the value of 2a²+6-2b+4c
    14·1 answer
  • Find f (1) if f(x) = -3x – 5.
    9·2 answers
  • Rewrite the quadratic function in standard form,<br> f(x)=3x^2-4x
    15·2 answers
  • 7. You choose a marble at random from a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!