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
VladimirAG [237]
2 years ago
11

Does anyone know how to do this ​

Mathematics
1 answer:
Sloan [31]2 years ago
7 0

Answer:

x = 2 and y =

Step-by-step explanation:

y = 2x - 1

y = -x + 5

2x - 1 = -x + 5

2x + x = 5 + 1

3x = 6

x = 6/3

x = 2

y = 2(3)-1

y = 5

You might be interested in
Multiple choice please answer please
agasfer [191]
Answer: 8/17 :)
hope it helps
3 0
4 years ago
What 3 consecutive even numbers added together equal 42?Use the equation n+(n+2)+(n+4)
Neporo4naja [7]
Let us assume the first even number = n
The second consecutive even number = n + 2
The third consecutive even number = n + 4
The addition of the three consecutive even numbers is 42 and it is already given in the question. Based on the information's given in the question, the answer can be easily deduced.
Then, the equation can be written as
n + (n + 2) + (n + 4) = 42
3n + 6 = 42
3n = 42 - 6
3n = 36
n = 36/3
   = 12
So
The first even number = 12
The second consecutive even number = n + 2
                                                               = 12 + 2
                                                               = 14
The third consecutive even number = n + 4
                                                           = 12 + 4
                                                           = 16
So the three consecutive even numbers are 12, 14, 16.
6 0
3 years ago
Find the value of x and y
Amiraneli [1.4K]

Answer:

y=110 because the angles correspond

x=55 because they are verticals angles and are congruent so you set them equal to each other

Explanation:

2x=110

x=55

6 0
4 years ago
Abdul's gas tank is 1/5 full. After he buys 7 gallons of gas, it is 7/10 full. How many gallons can Abdul's tank hold?
Korolek [52]

Answer: 14 gallons

Step-by-step explanation:

Let's call the total gallons Abdul's tank can hold <em>x</em>.

Then, based on the information given in the problem, you can write the following expression:

\frac{1}{5}x+7=\frac{7}{10}x

Therefore, when you solve for x, you obtain the following result:

\frac{1}{5}x+7=\frac{7}{10}x\\\\\frac{1}{5}x-\frac{7}{10}x=-7\\\\-\frac{1}{2}x=-7\\\\-x=(-7)(2)\\x=14

6 0
3 years ago
3m + 9=2(2m-3) solve for m
Natali [406]

Answer: M= 3.75

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Jenelle has $20 and is saving six dollars per week April has $150 and is spending four dollars per week when will they both have
    14·1 answer
  • Which expression is the factorization of x^2+10+21
    11·1 answer
  • 7,014 + 2,415 + 774 + 30 = _____
    15·1 answer
  • Find the missing yard?
    9·1 answer
  • Is x − 8 a factor of the function f(x) = −2x3 + 17x2 − 64? Explain.
    13·1 answer
  • What is the radius to 3cm
    12·2 answers
  • What is the simplest form for 35/49?
    5·1 answer
  • Find the length of the third side. If necessary, write in simplest radical form.
    15·1 answer
  • Please help me please
    15·1 answer
  • Helen got a 7% reduction in the price of a pair jeans that are normally $32. What is the approximate percent in the price?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!