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
Harman [31]
3 years ago
5

Which of the following is a solution y=3x-1 A.(4,1) B.(2,5) C.(4,3) D.(0,-3)

Mathematics
1 answer:
mote1985 [20]3 years ago
8 0
Y=3x-1 (2, 5),

Answer is B (2, 5)
You might be interested in
Please help need this done now hurry 1 question below!! 25 points
timofeeve [1]
So we need to find the inequality, Simple! 
So we only have 5 dollars. That we cannot change. 
But the snadwich, however, we can change how much we buy. But this problem is asking us how many we can buy. So that is an x. So far, we have 2.25x.
Then we have to use the inequality sign 'less than or equal to' because we can buy less or equal to 5 dollars. 

So the equation is 2.25x \leq 5
Then we solve by isolating the x. We divide 2.25 both sides then we get x \leq 2
5 0
3 years ago
the cost to rent a photo booth for a party is a one time fee of $25 plus $30 per hour the photo booth is running. If the photo b
sdas [7]

Answer: 25+30h=180

Step-by-step explanation:

The one time fee is 25 and plus the $30 per hour so you have 25 plus $30 h= hour equals 180. I took the a test and got it right btw.

6 0
3 years ago
Help ppl me yalllll
prisoha [69]

Answer:

B

Step-by-step explanation:

The circumference (C) of a circle is calculated as

C = 2πr ( isolate r by dividing both sides by 2π )

C ÷ 2π = r → B

5 0
3 years ago
Read 2 more answers
Problem
svet-max [94.6K]

Answer:

Step-by-step explanation:

cos 225 = -cos 45 = -1/√2.

sin 225 = -sin45 = -1√2.

7 0
2 years ago
One side of a rectangle is 20 cm larger than the other side. If you make the smaller side two times larger and the larger side t
grandymaker [24]
Let L be the length
Let w be the width
Let p be the perimeter
L+w+L+w=p
L=w+20
3L+2w+3L+2w=240
Sub the first equation in for L in the second equation and solve for w
3(w+20)+2w+3(w+20)+2w=240
3w+60+2w+3w+60+2w=240
10w+120=240
10w=240-120
10w=120
W=120/10
W=12
Sub w into the first equation and solve for L
L=w+20
L=12+20
L=32
Hope this helps!
3 0
3 years ago
Other questions:
  • 24÷4 4×4 <br><br> What is the meaning of the unknown factor and quotient
    8·1 answer
  • Graph the function f(x) = x2 + 5x − 6 / x + 1 showing all the key features.
    13·1 answer
  • Dentermine whether this system of equations has one solution, no solution, or infinitely many solutions.
    7·2 answers
  • Can SOMEONE PLEASE HELP ME
    8·1 answer
  • Factor the expression 20k+50 explain every step you did
    14·1 answer
  • A circle has a radius of 2 meters. find the exact circumference of this circle in terms of pi
    10·1 answer
  • Annie estimates that the height of a bookcase is 78.25 in. The actual height is 75.50 in. To the nearest tenth of a percent, wha
    7·2 answers
  • Find the value of X ​
    6·1 answer
  • Carlos bought a new computer printer for $110.50 and some ink cartridges
    7·1 answer
  • Question 4
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!