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
Anuta_ua [19.1K]
3 years ago
9

Select a value: addition property of equality

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

Answer:

Addition prop of equality,    multiplication prop of equality,     multiplication prop. of equality

Step-by-step explanation:

For the first one, we know that in order to solve the equation, we need to add 3 to both sides of the equation. When you add a value to both sides of the equation, you're using the addition property of equality.

For the second one, we know that in order to solve the equation, we need to multiply both side by 1/6 (to cancel the 6 out on the left side). When you multiply something to both sides of the equation, you're using the multiplication property of equality.

For the third one, we know that in order to solve the equation, we must multiply both sides of the equation by 5. Like the second problem, this would be the multiplication property of equality (since you're multiplying both sides of the equation by the same thing).

You might be interested in
Evaluate the expression w 2 - v + 1 for w = -2 and v = -8.
Aleksandr [31]

Answer:

Is the w2, w(2) or

{w}^{2}

?

If it's w(2) the answer is -4--8+1=-4+8+1=5

if it's w^2 then the answer would be 4--8+1=4+8+1=13

4 0
2 years ago
A circular cone has volume 1200 cubic inches and radius 5 inches. What is the height of the cone, to the nearest tenth inch?
asambeis [7]

I multiply 1200 times 5 and yet 6000 because it says what is the height

3 0
3 years ago
If you know the volume of a cylinder and that a cone has the same base and height of a cone, how would you determine the volume
ratelena [41]

Answer:

Multiply the cone's volume by 3

Step-by-step explanation:

Cylinder's Volume is

V = pi r ^2(h)

Cone's Volume is

V = 1/3 pi r^2 (h)

5 0
3 years ago
Read 2 more answers
How do you factorise 20w2y+24wy3
Lilit [14]
20w^2y+24wy^3=4wy(5w+6y^2)
5 0
3 years ago
Read 2 more answers
Write the coefficient of x² in<br> X/3 (6x-1/2)
Igoryamba

Answer:

The coefficient of x² in the expression is 2

x/3(6x-1/2) = 6x²/3 - x/6

= 2x² - x/6

Hope this helps

7 0
3 years ago
Read 2 more answers
Other questions:
  • PLZ EXPLAIN , I WANT TO KNOW HOW TO DO
    12·2 answers
  • Simplyify (-7)^0 PLEASE HELPP
    15·2 answers
  • Tim has some marbles. Sue has twice as many marbles as Tim. Jim has 15 marbles. Tim, sue and Jim have a total of 63 marbles. How
    5·1 answer
  • Please help me out
    14·2 answers
  • You are walking 3.5 miles per hour. At this pace, how long will it take to walk the 6 miles to school?
    10·1 answer
  • Find a number that is not a solution to 3x-1&gt;8 or 7-x&gt;3
    5·1 answer
  • Can someone tell me the answer ?
    15·2 answers
  • Write the equation in logarithmic form. (1/3)^3=1/27
    8·2 answers
  • Solve the inequality for x. <br> 3<br> 2<br> x + 2 &gt; 32
    13·2 answers
  • Abcd is a kite y=<br> I know x=90
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!