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
Bond [772]
4 years ago
13

Which of the following expressions are equivalent ?

Mathematics
1 answer:
Ivenika [448]4 years ago
5 0

Answer:

  1. it is A 4∛times3

Step-by-step explanation:

You might be interested in
Use the distributive property to write an equivalent expression.<br> 3(8-9)
yulyashka [42]
The solution to this is 3(8)-3(9).
8 0
3 years ago
The Zoo charges $14 per visit for non-members. To become a member of the Zoo you will be charged a $36 one-time fee $2 per visit
AleksandrR [38]

Answer:

7

Step-by-step explanation:

You divide the number of visits and the price. 14÷2=7

7 0
3 years ago
Which one of the following statements is true of perpendicular lines?
miv72 [106K]
A. Thay intersect at one point.
5 0
3 years ago
Tell whether x and y show direct variation. Explain your reasoning. x=y+2
Mashutka [201]

Answer:

It does not show variation

Step-by-step explanation:

Given

x = y + 2

Required

Determine if there's direct variation between x and y

The general form of direct variation is:

y = kx

Make y the subject of formula in the given parameters;

x = y + 2

y = x - 2

Compare y = x - 2 to y = kx

<em>Since they are not of the same form, then the given equation do not show direct variation</em>

6 0
3 years ago
Substation method x-2y=5 ,<br> 3x-5y=8
valina [46]
x-2y=5 \\&#10;3x-5y=8 \\ \\&#10;\hbox{solve the first equation for x:} \\&#10;x-2y=5 \ \ \ |+2y \\&#10;x=2y+5 \\ \\&#10;\hbox{substitute 2y+5 for x in the second equation:} \\&#10;3(2y+5)-5y=8 \\&#10;6y+15-5y=8 \\&#10;y+15=8 \ \ \ |-15 \\&#10;y=-7 \\ \\&#10;x=2y+5=2 \times (-7)+5=-14+5=-9 \\ \\&#10;\boxed{(x,y)=(-9,-7)}
6 0
3 years ago
Other questions:
  • A sphere and a cylinder have the same radius and height. The volume of the cylinder is 21 meters cubed. A sphere with height h a
    14·2 answers
  • Find the new amount.<br> 8 meters increased by 25% is <br> meters.
    6·2 answers
  • The length of a rectangular storage is 5 feet longer than its width. If the area of the room is 104 square feet, find its dimens
    9·1 answer
  • Plz I need help!! what is 1,2,3????!??????????
    7·1 answer
  • The point (−7, -24) is on the terminal side of angle θ, in standard position. What are the values of sine, cosine, and tangent o
    5·1 answer
  • What is the sum of 5x^2+3x-7 and 12x+12?
    6·1 answer
  • I NEED Help Please Help
    10·1 answer
  • A division problem is shown below.
    5·1 answer
  • Solve the system of equations by substitution.<br><br> -5x + y = 3<br><br> 7.5x - 1.5y = 3
    8·1 answer
  • Amy is training for a half marathon. in practice, she runs 2 miles in 15 minutes. If she continues at the same rate, how many mi
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!