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
Vlada [557]
3 years ago
10

an equation for the line perpendicular to the line 4x + 8y = 7 having the same y -intercept as −3x + 5y = −2

Mathematics
1 answer:
castortr0y [4]3 years ago
8 0
<span>4x + 8y = 7
8y = -4x + 7
y = -1/2x + 7/8 this equation has slope = -1/2

</span><span>line perpendicular to the line 4x + 8y = 7, so the slope = 2 

</span><span>same y -intercept as −3x + 5y = −2 
</span><span> y intercept means x = 0
</span> 5y = −2 
 y = -2/5
so
b = -2/5
 
answer:
 equation: 

y = 2x - 2/5

You might be interested in
Given the regular octagon, what is the length of any side?
Jlenok [28]

Answer:110

Step-by-step explanation:x^2+17x=15x+35

x^2+17x-15x-35=0

x^2+2x-35=0

delta=2^2-4*1*(-35)=4+140=144

x1=(-2+V144)/2=(-2+12)/2=10/2

x=5

so 15*5+35=75+35=110

3 0
2 years ago
Read 2 more answers
I’ll mark you brainlist I’ll mark you brainlist
REY [17]

Answer:

453 have a nice night

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Just want to make sure
stepan [7]
<span>3x + 3y = 3 hope this helped</span>
4 0
3 years ago
Read 2 more answers
Help!!!! Asap!<br> I’m not understanding this I really need help !!! Please
jenyasd209 [6]

Answer:

Opposite Angles Theorem

Step-by-step explanation:

All opposite angles are congruent, meaning that two angles created by intersecting lines that oppose eachother are equal in size. The theorem goes by different names, so I don't know exactly what your teacher is asking for, but I hope I could help.

5 0
2 years ago
Find two numbers with a sum of 20 and a difference of 14
shepuryov [24]
2 and 7 r the answer

3 0
3 years ago
Other questions:
  • Ester packed 9 boxes inside of a crate. Each box weighed the same amount. If the crate weighed a total of 92.16 kilograms, how m
    10·1 answer
  • Solve the system of equations<br> 12x-5y=-20<br> y=x+4<br><br> x=_______<br><br> y=_______
    15·1 answer
  • Sophie and Simon are peeling a pile of potatoes for lunch in the cafeteria. Sophie can peel all the potatoes by herself in 45 mi
    8·1 answer
  • How do i convert from degrees to radians in terms of pi?
    5·2 answers
  • Which equation represents a line wit a slope of 5/2 and a y-intercept of -8/3?
    9·1 answer
  • A card is drawn at random from a standard 52-card deck. Find the probability that the card is not a queen.
    5·1 answer
  • Bob runs 4 miles in 30 minutes at the same rate, how many miles would he run in 48 minutes
    5·1 answer
  • Ramon says that 2⁶ = 12. Randy says that 2⁶ = 64. Who is correct? Explain your reasoning. ​
    14·1 answer
  • Add 1 1/3 + (−5/6) using the number line. Select the location on the number line to plot the sum
    5·2 answers
  • In what area did Taft's contributions equal or surpass Roosevelt's?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!