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
vesna_86 [32]
3 years ago
12

Hi I really need help with this & I’ll be really greatful if someone could help

Mathematics
2 answers:
antiseptic1488 [7]3 years ago
8 0

Answer:

xyz

Step-by-step explanation:

7xyz - 10 + 10 - 6xyz

-10 + 10 = 0

7xyz - 6xyz = 1xyz

1xyz = xyz

Arturiano [62]3 years ago
3 0

Answer:

xyz

Step-by-step explanation:

7xyz - 10 + 10 - 6xyz

= (7xyz - 6xyz) + ( -10 + 10)  (grouping the like terms)

= xyz

happy to help :)

You might be interested in
Two vertices of a right triangle are (0,1) and (0,6). The area of the triangle is 10 square units. Which point could be the thir
Ksivusya [100]
The correct answer for the question that is being presented above is this one: "(4,1)."

The distance from (0,1) to (0,6) is 5 units.
The area of a triangle is 
Area = bh/2
10 = 5b/2
20 = 5b
b = 4

The distance of the base is 4 units. So, from (0,1) count 4 units to the right but on the same y coordinate. 

So the point is in (4, 1).
3 0
3 years ago
a group of friends every time they play a game of marbles, they lose 5 marbles as it’s a big playground and they can’t be bother
kari74 [83]

Answer:

  • 14 games

Step-by-step explanation:

  • Initial number of marbles = 120
  • Lost at every game = 5
  • Stolen by a squirrel = 3
  • Left = less than 10

<u>Let the number of games be x</u>

  • then lost marbles = 5x
  • stolen marbles = 3x

<u>Inequality:</u>

  • 120 - 5x - 3x < 10
  • 120 - 8x < 10
  • 110 < 8x
  • x > 110/8
  • x > 13 rounded down

<u>Since there should be more than 0 left, another inequality for it:</u>

  • 120 - 8x > 0
  • 120 > 8x
  • x < 15

So 13 < x < 15, which leaves us with 14

6 0
3 years ago
A car is traveling on a highway at a constant speed, described by the equation d = 70t, where d represents the distance, in mile
almond37 [142]

Answer:

84miles

Step-by-step explanation:

Step one:

given data

we are told that the equation that describes the car's speed is

d = 70t-----------1

<em>From the equation, we can see that the speed with which the car is traveling is 70miles per hour, while we are expected to find the distance d when the time is 1.2 hours.</em>

<em />

Required

The distance d at 1.2 hours

Step two:

substituting in the expression we have

d= 70*1.2

d=84miles

7 0
3 years ago
Please help me... the perimeter of square WXYZ is 20 units. The coordinates of three of the vertices are W(3,2), X(3,7), and Y(8
Blababa [14]
Okay, so we know that the perimeter of the square is 20. Since a square has 4 equal sides to find the length of one side, 20/4. Each side is equal to five. Look at each of the coordinates and put them respectively into a graph in your mind. w(3,2) (bottom left) x(3,7) (top left) Y(8,7) (top right). Now we know we need to find the bottom right coordinate. Being that both of the coordinates on the left have the same x value we can justify that the coordinates on the right have the same X value also. we can say this same thing for the y coordinate. Since both coordinates on the top of the square have the same Y value, we can justify that the coordinates on the bottom have the same Y value. So taking the coordinates we now are the same, the answer is Z(8,2). We can check his by seeing if the distance if five from each of the adjacent coordinates. If you have any questions comment below.
5 0
3 years ago
Which expression has the greatest values?<br>NEED HELP ASAP!<br>(look at picture)​
earnstyle [38]

Answer:

3

Step-by-step explanation:

7 0
4 years ago
Other questions:
  • That's good foods warehouse Charlotte can buy three candy bars for $.99 also aftermarket she can buy for candy bars for $1.25 wh
    6·1 answer
  • Solve the following system of equations:
    8·1 answer
  • 150 miles converted to kilometres?
    8·1 answer
  • Divide:<br><br> −54 ÷ −9 = <br> pls help llllllllllllllll
    15·2 answers
  • Solve each system of equations by graphing.<br> y=3x-1<br> y=-3x+3
    10·1 answer
  • Pls help!!!!!!!!!!!!!!
    14·1 answer
  • Plz hep i only have one chance and i don't get it
    13·2 answers
  • If ON = 7x - 5, LM = 6x + 4 NM = X + 6, and OL = 8y + 3
    10·1 answer
  • 4
    8·1 answer
  • Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coeffici
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!