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
Alex17521 [72]
3 years ago
5

Choose and use two mathematical properties (the commutative property, combining like terms, or the distributive property) to cre

ate one equivalent
Mathematics
1 answer:
VashaNatasha [74]3 years ago
3 0
Commutative property:- x + 2 = 2 + x

distributive property:-  2x - 2 = 2(x - 1)


You might be interested in
Kesha drives 26 miles in 48 minutes. Keeping the same rate, how many miles does she drive in 12 minutes
Nataly_w [17]
About 6.5 miles

this is because there will be about .54 miles in one minutes so then you multiply that by 12 and get about 6.5

hope that’s correct
6 0
3 years ago
I need help with these my teacher didn’t teach us this
kolezko [41]

Answer:

Step-by-step explanation:

I am very sorry if this doesnt make sense but i tried to give you an example for the first one so you could figure out the 4 and 5.

If y=12 when x=6, determine y when x=18.

Ok if y=12 and x=6 they add up to 18. So X=6 then you are going to have to times 6 by three to get x to equal 18. That means we have to times y by 3 also which equals 36. We can check this by making sure they are congruent or the same. So if the origanal question said y equals 12 and x equals 6. How do you make sure it's the right answer? What do they have in commmon? Well to get 12 you have to multiply 6 by 2 to get 12. And to get 6 you have to divide 12 by 2. So the common number is 2. So for x to equal 18 we have to figure out is the have something in common, so 18 times 3 equals 36 and if 36 divided by 3  we get 18. So the common number is 3.

6 0
4 years ago
A car starts from rest and accelerates uniformly at 3.0 m/s2. A second car starts from rest 6.0 seconds later at the same point
Nataly [62]
5(3)(t+6)^2 = .5(5)(t)^2 
<span>t=20.62 seconds </span>

<span>20.62 seconds</span>
6 0
3 years ago
Read 2 more answers
6z + 10= -2 solve this problem ​
nydimaria [60]

Answer:

z = -2

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
The volume of a cube is given by v=x^3 where x is the length of an edge find the rate at which the volume is changing with respe
IceJOKER [234]
The volume (when x = 10) would be 1,000 cubic units (10^3).
3 0
3 years ago
Other questions:
  • 10 ejercicios de factor comun simple
    12·1 answer
  • Solve the following system of equations for x, y and z. <br> x+y+z=-1<br> 2x-y=7<br> 3x-z=0
    9·1 answer
  • Write the ratio that describes the number of nails per number of shelves ​
    5·1 answer
  • What is half of a number z
    8·1 answer
  • Solving equations How to find x
    8·1 answer
  • Solve for the value of s.<br> 58<br> (s-4)
    9·1 answer
  • Solve for c: 2/8x - 4 = -10
    9·1 answer
  • Find the slope of each side
    14·2 answers
  • Simplify the expression:<br> -6(1.4 - r)=
    8·2 answers
  • Pleaseeee help??????​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!