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
Bad White [126]
3 years ago
10

Expand and simplify: 3(x-y)+4(x+2y)

Mathematics
2 answers:
irina [24]3 years ago
7 0
Expanded form: 3x - 3y + 4x + 8y Simplified form: 7x + 5y.  In order to do this, you need to distribute. After that, you combine your like terms.
ad-work [718]3 years ago
3 0
The answer is 3x-3y+4x+8y
You might be interested in
Question 1: 3/4n+16=2-1/8n. Show work plzz for all i need help due tomorrow!!!
Bezzdna [24]
1) Multiply everything by 8. It clears the fractions.
 It gives you 6n + 128 =16 - n
You add the -n to the other side of the equation.
It gives you 7n + 128= 16
You then subtract 128 from 16.
It gives you 7n= -112
You divide everything by 7
It gives you n=-17
7 0
3 years ago
A square with vertices (5, 0) and (0, -5) with a side length of 5 units​
Lyrx [107]

Answer:

whats the question that is a statement

Step-by-step explanation:

7 0
2 years ago
Rasida ran 5 more miles than 2 times the number of miles Diallo ran this week. Rasida ran 27 miles this week.
Sholpan [36]

Answer:

11

Step-by-step explanation:

Rasida ran 27 miles total.  she ran 5 more miles than double what Diallo ran.

27-5=22

Now divide 22 by 2 to get how many miles Diallo ran.

7 0
3 years ago
Write two equivalent expressions to represent the sum of the angles of this triangle.
Aleksandr [31]

Answer:

Step-by-step explanation:

The 3 angles add up to 180 degrees

2y + 2y + 5y = 180

9y = 180

6 0
2 years ago
Read 2 more answers
For which value of theta is sine theta = negative 1?
babymother [125]
2endfraction 2 and over the radius
5 0
2 years ago
Read 2 more answers
Other questions:
  • Select the equation of the line passes through the point (2, 6) and is perpendicular to the line X=4
    6·1 answer
  • Please help!! Show work please!!
    14·2 answers
  • A gym membership at A costs $10/month plus a one-time membership fee of $15, and at B, the memberships costs $4/month plus a one
    5·1 answer
  • 3x-1=1-3x help fast please
    12·2 answers
  • Find the volume of a pyramid with a square base where the perimeter of the base is 13.4 in and the height of the pyramid is 7.6
    7·1 answer
  • (PLEASE HELP)<br> Find the area of the given trapezoid.
    5·1 answer
  • Select the equations in which
    9·1 answer
  • Which transformation were applied to the graph of the parent function y=tan(x) to produce the function graphed below?
    15·1 answer
  • Write the slope-intercept form of the equation of the line.
    14·1 answer
  • Adding subtracting complex numbers<br> (5-3i) - (-2+4i)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!