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
Mila [183]
3 years ago
9

If the sum of the total mining costs for student 1 and student 2 is $40, what is the cost of equipment for student 2?

Mathematics
1 answer:
Andreyy893 years ago
4 0
If they're both equal $20 but there is many different ways to answer this like 19 plus 21
You might be interested in
9. A boy rides away from home in an automobile at the rate of 28 miles an hour and walks back at the rate of 4 miles an hour. Th
muminat

Answer:

9. A loebskesşbxksjlejs

4 0
2 years ago
Write an equation of the line that passes through the given point and is perpendicular to the given line (-6,-4); y=1/3x+1
slamgirl [31]

Answer:

y=−3x−22

Step-by-step explanation

To find the perpendicular slope you must flip reciprocals and as well as the signs. Then graph on desmos to see if it passes through (-6,-4)

5 0
2 years ago
Please answer correctly !!!! Will mark BRAINLIEST !!!!!!!
Reika [66]

Answer:

g(n) = \frac{11+5n}{3}

Step-by-step explanation:

Given

3m - 5n = 11

Rearrange making m the subject

Add 5n to both sides

3m = 11 + 5n ( divide both sides by 3 )

m = \frac{11+5n}{3} , thus

m = g(n) = \frac{11+5n}{3}

4 0
3 years ago
In the science lab, Will is testing the freezing point of a substance, which should be −24 ∘C. He is changing the temperature at
mars1129 [50]

Answer:

The answer is -3t>-24 which equals t<8

Step-by-step explanation:

4 0
3 years ago
As a salesperson, you are paid $50 per week plus $2 per sale. This week you want your pay to be at least $100. What is the minim
mamaluj [8]
This is simple , minus 50 from 100 and that gives you 50 left . then divide that by 2 and that gives you 25 . so the minimum number of sales required is 25 . hope this helps :)<span />
8 0
2 years ago
Read 2 more answers
Other questions:
  • The product of two odd numbers is always odd, why?
    15·1 answer
  • Alana biked 12 miles in 48 minutes. What is Alana's speed in miles per minute?
    13·1 answer
  • Which inequality can be used to determine the amount of money the family still needs to save?
    8·1 answer
  • 5(9 + a) &lt; 110 what the inequality?
    14·1 answer
  • In the diagram below of parallelogram ABCD with diagonals AC and BD, m∠1=45° and m∠DCB=120°.Whatisthemeasureof∠2?
    10·1 answer
  • Which quadrant in a coordinate plane has two positive points
    6·1 answer
  • URGENT PLEASE HELP!!
    13·1 answer
  • Please help me with this and please show me a step by step
    13·1 answer
  • Find the measure of angle A<br> please hurry!!!!!!!!!!!!
    7·2 answers
  • Find the value of X <br> Round to the nearest tenth
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!