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
Liono4ka [1.6K]
4 years ago
5

Simplify 3 (2x+4y-2z)+7 (x+y-4z)

Mathematics
1 answer:
Dima020 [189]4 years ago
6 0
6x+12y-6z+7x7y-28z= 13x+19y-34z
You might be interested in
Select the correct answer.
VLD [36.1K]

Answer:

C. 75

Step-by-step explanation:

First, list the multiples of each numbers and stop when you reach the least common multiple (the smallest number the numbers can multiply up to):

5: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75 . . .

25: 25, 50, 75 . . .

15: 15, 30, 45, 60, 75 . . .

5 times 15 is 75, 25 times 3 is 75, and 15 times 5 is 75. Their LCM is 75.

3 0
3 years ago
Read 2 more answers
Simplify 3(2x+5)-4(2x-7)
Sati [7]
For this you need to expand the brackets first:
3(2x+5)-4(2x-7) = 6x+15-8x-28
And then now you need to add and simplify:
6x+15-8x-28 —> 6x-8x= -2x
15-28= -13
So that leaves
-2x - 13
4 0
4 years ago
A manufacturer sells three products A, B, and C through outlets at two shopping centers—Eastfield andNorthview. The number of ea
makkiz [27]
N is -A -B -C since I don’t see any numbers Add all of the negatives together for P is
multiply all of the numbers, after you put it to the nearest hundred tenth and etc.
3 0
3 years ago
2c(u-6)+(u-6) complete the expression
sp2606 [1]

Answer:

the answer to the expression is u=4

4 0
3 years ago
What is the name of the two types of graph relationships?
GrogVix [38]

Answer:

Step-by-step explanation:The formal term to describe a straight line graph is linear, whether or not it goes through the origin, and the relationship between the two variables is called a linear relationship. Similarly, the relationship shown by a curved graph is called non-linear.

4 0
3 years ago
Other questions:
  • Solve the system of equations below ?(((:
    10·2 answers
  • If a = 4 and b = 5 a > b or a = b or a < b
    9·1 answer
  • Pablo has been practicing for a race. He can run 3/4 mile in 5 minutes. If he keeps this pace how much time does it take Pablo r
    9·2 answers
  • Please help I’m stuck I would really appreciate it if you could help me in geometry <3
    8·1 answer
  • Need some help with this one!!!
    6·1 answer
  • The following data table represents the total cost of a monthly cell phone bill as a function of the number of minutes that the
    14·2 answers
  • Which quadratic inequality does the graph below represent?
    10·1 answer
  • Examine the balanced equation for the reaction between lead(I) nitrate and sodium chloride.
    5·1 answer
  • Write each equation in standard form.<br> y - 10 = 2(x - 8)<br> How do I solve this
    12·2 answers
  • Pls help with Trigonometric
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!