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
Dominik [7]
3 years ago
10

Can someone please help me please I really need help please help me.

Mathematics
1 answer:
kvv77 [185]3 years ago
6 0

Answer:

Step-by-step explanation:

I can't get to act correctly either.

The answer is 1 day and 7 items.

Ariana

y = 5x + 2

Julie

y = 7x

The ys have to be the same so equate the right hand side.

7x = 5x + 2                      Subtract 5x from both sides.

7x - 5x = 5x - 5x + 2

2x = 2                             Divide by 2

2x/2 = 2/2

x = 1

1 day

7 items

You might be interested in
How many 100 are in 200,000
romanna [79]
Well to find this its quite simple.
Just divide 200,000 by 100 to get the answer of:
2,000
<em>~Hope this helped :)</em>
8 0
3 years ago
Read 2 more answers
Help please! (Will give brainliest if it's correct) 28 points
Kobotan [32]

Don't worry, I'll help you!

1. What is a function?

"In mathematics, a function is a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output. An example is the function that relates each real number x to its square x2<span>."

</span>2. What is the difference between a linear and non-linear function?

"The equation of a linear function has no exponents higher than 1, and the graph of a linear function is a straight line. The equation of a nonlinear function has at least one exponent higher than 1, and the graph of a nonlinear function<span> is a curved line."
</span>
<span>3. Constant Interval, and how does it appear on a graph

</span>Definition: 
"Determine the intervals on which a function is increasing, decreasing or constant<span> by looking at a graph. Determine if a function is even, odd, or neither by looking at a graph. Determine if a function is even, odd, or neither given an equation."

How does it appear on a graph?
</span>
"Functions can either be constant, increasing as x increases, or decreasing as x<span> increases."
</span>
<span>4. Identifying the rate of change
</span>
Yes, you can:

"Consider the line y = 2x + 1, shown at the right. Notice that this slope will be the same if the points (1,3) and (2, 5) are used for the calculations. For straight lines, therate of change<span> (slope) is constant (always the same). For every one unit that is moved on the x-axis, two units are moved on the y-axis."
</span>
<span>5. Determining if it is a linear function or not
</span>
"A linear function<span> is in the form y = mx + b or f(x) = mx + b, where m is the slope or rate of change and b is the y-intercept or where the graph of the line crosses the y axis. You will notice that this </span>function<span> is degree 1 meaning that the x variable has an exponent of 1."
</span>
THAT IS IT!! YAY!!! HOPE THIS HELPED ON YOUR REVIEW!!

-Jina Wang, from Middle School



3 0
3 years ago
Which linear pair rule will not result in a congruent figure?
Rainbow [258]
Choice 4, (x,y) (2x,y) I think is the answer, because when you multiply 2 by x, you're expanding the shape
4 0
3 years ago
At the beginning of July, Kim had a mass of 63 kg.
Sergeeva-Olga [200]

Answer:

2%

Step-by-step explanation:

3 0
3 years ago
What is 3 more than x
lesantik [10]
3 more than x
this means that whatever x is, 3 more than that
3 more means 3+ so
3+x is the answer
4 0
3 years ago
Other questions:
  • What number will complete the point-slope equation
    8·1 answer
  • A rectangle is 3 feet longer than it is wide . if the perimeter is 30 feet , find the area in square feet .
    7·1 answer
  • Packages of mixed-colored socks contain 8 pairs of socks. In each package, there are 5 pairs of White socks. How many pairs of w
    13·1 answer
  • Two groups of staff at a store are making flowers to decorate the entrance. If Group A were to do it alone, it would take them 1
    5·1 answer
  • C = 2<br> 7 cm<br> What is the C?!
    11·1 answer
  • Kate needs to determine the number of 3/7 pound serving in 7 5/7 pounds of turkey. How many people will the turkey serve?
    5·1 answer
  • There was a country concert held at the park. For every 3 men there were 5 women that went to the concert. If 30 more women atte
    14·1 answer
  • Which expression is equivalent to 1/3y
    13·2 answers
  • Use elimination to solve the system below:<br><br><br> 4x – 3y = 22 <br><br> 2x – y = 10
    12·1 answer
  • 14 The straight line, L, has the equation y = 5 - 2x
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!