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
ANEK [815]
3 years ago
7

Can you solve for y plz

Mathematics
1 answer:
vredina [299]3 years ago
8 0
Solve the top equation for x and then substitute that into the bottom equation and solve for y:
Top equation: subtract 4 from both sides to get x = y - 4
Substitution and simplify:
y = 4(y - 4) - 10
y = 4y - 16 - 10
y = 4y - 26
-3y = -26
y = 26/3 or 8 1/3 or 8.333 (those are all the same but in different forms)
You might be interested in
jonathan bought a new computer for $2,016, using the electronics store's finance plan. he will pay $112 a month for 18 months. w
vekshin1
Y - the money he still owes,
x - the number of months ( from x = 0 to x = 18 ):
y = 2,016 - 112 x 
6 0
3 years ago
I think the answer is C is this correct? And if not can I get some help?
blsea [12.9K]

Answer:

yes it is c you are correct

4 0
3 years ago
Is 26 a perfect square? Explain your reasoning.
Nady [450]
No, because 2 numbers multiplied by each other will not make 26.



Hope this helped ;)


4 0
4 years ago
Read 2 more answers
List the domain and range of each function (1,-4),(2,-3),(3,-2),(4,-1)
Alika [10]

Answer:

Domain are all x values

Range are all y values

Domain:(1,2,3,4)

Range:(-4,-3,-2,-1)

8 0
3 years ago
Read 2 more answers
Omar owns a sandwich shop, and his best selling sandwich is the BLT. When making BLT sandwiches, it takes 3/4 of a pound of baco
defon
 Are you sure you meant to type " 1 \frac{1}{20} " ? or did you mean "1 \frac{1}{2} "
4 0
3 years ago
Read 2 more answers
Other questions:
  • Cameron has a piece of ribbon he wants to wrap it around the perimeter of a circle
    7·2 answers
  • Solve 3y + 12x = 18 for y.<br> y =
    10·2 answers
  • Write an equation in slope-intercept form for the line with slope -7 and y-intercept 6
    7·2 answers
  • Which Step should be taken next to construct a line parallel to AB
    6·1 answer
  • Divide 20x^2y^2+4xy^2-8y^2/4x^2y
    5·1 answer
  • Dylan has a square piece of metal that measures 16 inches on each side. He cuts the metal along the diagonal, forming two right
    14·1 answer
  • What is the HIGHEST COMMON FACTOR of 36 81
    12·2 answers
  • Can you help me with this question??
    14·2 answers
  • PLEASE HELP!!<br> i’m not understanding!
    10·2 answers
  • Pls help I’m struggling with this question.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!