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
ASHA 777 [7]
2 years ago
5

Let A = -4k+ 3 and B = 3k +17. If A = B, then what is the value of k?​

Mathematics
1 answer:
kupik [55]2 years ago
3 0

Answer:

k=-2

Step-by-step explanation:

Using substitution to find what you're missing, (in this case k) is when you plug each letter into the other equation:

-4k+3=3k+17

So now solve for k:

subtract 3 from both sides...

-4k=3k+14

subtract 3k from both sides to combine with -4k...

-7k=14

divide -7 from both sides...

k=-2

You might be interested in
Find the surface area of the folowing Sphere. 3in
Rudiy27

Answer:

if 3 in is the radius the area is 113.1

if 3 is the diameter the area is 28.27

Step-by-step explanation:

A=4•π•r squared

8 0
3 years ago
A large university accepts 60% of the students who apply. Of the students the university accepts, 25% actually enroll. If 10,000
Alja [10]

Answer:

1500 students

Step-by-step explanation:

To do this you must figure how many people the university accepts by times the no. of students applying by the percentage that are accepted

10,000 X 60% = 6000 students

You then figure out the number of students that actually enrols by doing

no. of students accepted X 25%

6000 X 25% = 1500 students

6 0
3 years ago
Select all of the statements that are true about f(x) =
Nitella [24]

Answer:

3-4

Step-by-step explanation:

thats the answer because i need more points

4 0
3 years ago
Suppose n(U) = 150, n(A) = 35, and n(B) = 89.<br> (a) If n(A U B) = 90, find n(A n B).
avanturin [10]

Answer:

34

first of all use formula:

n(AUB)=n(A)+n(B)-n(AnB)

4 0
3 years ago
You buy 3.18 pounds of apples, 1.25 pounds of pears, and 2.67 pounds of oranges. What is your total bill rounded to the nearest
Lelu [443]

Answer:

318125267

Step-by-step explanation:

-_-...............that is the answer

8 0
2 years ago
Read 2 more answers
Other questions:
  • When might you think you’re built upside down
    6·1 answer
  • Tonya purchased 6 new cds for her car cd player. the cd player can hold 6 cds. how many different ways can the cds be arranged?
    15·1 answer
  • Dakota has $5.38 in her savings accounts . each week she adds $2.92 . how much money does dakota have after five weeks ?
    14·1 answer
  • so here's my problem from pearson realize lesson 4-8 grade 7 math book. can someone help me int this question
    13·1 answer
  • Jennifer broke open her piggy bank and found 83 coins in nickels and dimes. If she had $6.95 in all, how many coins of each has
    10·1 answer
  • PLEASE HELP ME ASAP!
    6·1 answer
  • I'll literally give anyone brainliest if you answer this!!
    5·1 answer
  • Which function represents exponential decay?
    9·1 answer
  • Nov 05,<br> What is an equation of the line that passes through the points (3,-6) and<br> (-7, - 6)?
    9·2 answers
  • QUICK FINAL EXAM Given the following sequence, use inductive reasoning to complete the given conjecture.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!