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
10

Help please with this asap

Mathematics
2 answers:
nikdorinn [45]3 years ago
5 0
Y = 3000x + 28000
y = 2800x + 30000

3000x + 28000 = 2800x + 30000
200x = 2000
x = 10

The salaries will be the same after 10 years.
Aloiza [94]3 years ago
3 0
28000 + 3000y = 30000 + 2800y
28000 - 30000 = 2800y - 3000y
-2000 = - 200y
-2000/-200 = y
10 = y.....they will be the same after 10 years

You might be interested in
Margo soccer coach brings a large bag of watermelon to practice.the mass of the bag with all the watermelon in it is 12 kg. How
nirvana33 [79]
6 watermelons, because each watermelon is 2 kg


4 0
3 years ago
What is the y-intercept of a line that has a slope of 1 over 4 and passes through point (8, 3)? 1 3 5 11
Sindrei [870]

Sorry, my answer was wrong. I can't delete it so as not confuse anybody i changed it to this.

4 0
3 years ago
Read 2 more answers
 The distance between city A and B is 600 km. The first train left A and headed towards B at the speed of 60 km/hour. The secon
hoa [83]
\bf \begin{array}{ccccllll}
&distance&rate(km/hr)&time(hrs)\\
&\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\textendash\textendash\textendash\textendash\\
A&d&60&t\\
B&600-d&v&t+3
\end{array}

\bf \textit{meaning}\implies 
\begin{cases}
d=(60)(t)
\\ \quad \\
600-d=(v)(t+3)\\
------------\\
d=\boxed{60t}\qquad thus
\\ \quad \\
600-\boxed{60t}=v(t+3)\leftarrow \textit{solve for "t"}
\end{cases}

keep in mind, that "t" is the time when the train at A station, left towards B station

they met, at some time "t", and by the time that happened, train from A
which started 3 hours earlier, had already covered "d" distance,
whatever that is
and the train coming from B, covered, 600-d, or the difference
8 0
3 years ago
Which value is the solution to the equation -8 = 6 - 7x? <br>A. -7 <br>B. - 2 <br>C. 2 <br>D. 5​
r-ruslan [8.4K]

Step-by-step explanation:

the answer is c: 2..............

8 0
3 years ago
Can any help me please
PSYCHO15rus [73]
A = 8i + 6j
b = 4i + 5j

ab = (8i + 6j)(4i + 5j)
ab = 8i(4i + 5j) + 6j(4i + 5j)
ab = 8i(4i) + 8i(5j) + 6j(4i) + 6j(5j)
ab = 32i² + 40ij + 24ij + 30j²
ab = 32i² + 64ij + 30j²
ab = <32, 30>

The answer is D.
4 0
3 years ago
Other questions:
  • You have 6 bracelets and 15 necklaces. Find the number of ways you can wear one bracelet and one necklace. There are ways to wea
    13·1 answer
  • I haven't Learned this yet
    14·1 answer
  • Consider the function given by the graph. What are these values?
    15·2 answers
  • 4 less than 2 times the number x
    5·2 answers
  • 7.45 x 10^3 in standard notation
    13·2 answers
  • Factorize<br>a)a²x+2ax-3x+5a²+10a-15<br>b)(a+b)(a-b)-a+b<br>c)x³-x²+x+x²y-xy+y​
    15·1 answer
  • What is greater 80 over 100 or 8 over 10?
    15·1 answer
  • In the number 36,802 if the 8 was replaced with a 2 would the value increase or decrease
    15·1 answer
  • Please please help me omg I give 28 points
    10·2 answers
  • Solve 6(1 − 3d) 3/16<br><br> d &gt; -3/16
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!