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
ELEN [110]
3 years ago
10

What is equivalent to 3n+2(1-4n)

Mathematics
1 answer:
Inessa [10]3 years ago
3 0

Answer:

2-5n

Step-by-step explanation:

Do you mean what is 3n+2(1-4n) simplified?

3n+2-8n=2-5n

You might be interested in
I really need help. My math teacher doesn't want to help me and isn't responding to my emails. Could you explain how to solve ea
wolverine [178]

4. To determine if a triangle is a right triangle, given that you know the length of its sides, you have to check if its lengths follow the Pythagorean theorem.

This theorem states that the square of the hypothenuse (c) is equal to the sum of the squares of the legs of the triangle (a and b), following the expression:

a^2+b^2=c^2

The triangle is:

We have to check that a²+ b² is equal to c².

The square of the hypothenuse is:

\begin{gathered} c^2=10^2 \\ c^2=100 \end{gathered}

The sum of the squares of the legs of the triangle is:

\begin{gathered} a^2+b^2=8^2+6^2 \\ a^2+b^2=64+36 \\ a^2+b^2=100 \end{gathered}

As you can see, the sum of the squares of the legs of the triangle is 100, which is the same as the square of the hypothenuse. The triangle follows the Pythagorean theorem and can be considered a right triangle.

4 0
1 year ago
Consider the line y= -5/2x +6 what is the slope of the parallel line
zepelin [54]

Answer:

The equation is not linear so the slope does not exist. And neither does a slope for the parallel line.

Step-by-step explanation:

Good luck xx

4 0
3 years ago
Which city is warmer in January.
SOVA2 [1]

cape town as its average low is 60.3 f


6 0
3 years ago
Read 2 more answers
Looking for a boy best friend <br> WHERE ARE YOU
Tamiku [17]

Answer:

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can someone please answer all the questions with explanations?
aalyn [17]

Answer:

I don't know sorry can't help you

6 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation in slope-intercept form for the line that has a slope of 3 and passes through (-1,2)
    6·2 answers
  • At miles, the cost for both trucks would be $ .
    14·1 answer
  • Which shape is always a rhombus?
    13·1 answer
  • Answer if you know asap!
    5·2 answers
  • The cost of a gallon of orange juice is $3.50. what is the possible values for the number
    15·1 answer
  • Lauren woke up one morning and saw frost on the windows. It was -13°C outside. Later in the day, the frost melted. At 3 p.m. it
    8·1 answer
  • Find the value of x so that f(x)=3
    12·1 answer
  • What is the sum of the fractions? Use the number line to help find the answer.
    11·1 answer
  • Please help me please!! −
    7·1 answer
  • A rectangle has a perimeter of 36 feet and a base of 14 feet. What is the height?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!