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
BabaBlast [244]
3 years ago
12

Two trains, Train A and Train B, weigh a total of 267 tons. Train A is heavier than train B. The difference of their weights is

87 tons . What is the weight of each train?
Mathematics
1 answer:
jok3333 [9.3K]3 years ago
4 0

Answer:

train a weighs 177 and train b weighs 90

Step-by-step explanation:

train a weighs 87 more tons than train b but both combined is 267.

a + b = 267

267 - 87 = 180

divide by two to get the weight of train b

180/2 = 90

add the 87 to find the weight of train a

90 + 87 = 177

check

90 + 90 + 87 = 267

this is my first time answering a question, hope this helped :)

You might be interested in
How much you pay in taxes depends on your______?
pishuonlain [190]

Answer: income

Step-by-step explanation:

3 0
3 years ago
Between what pair of numbers is the product of 289 and 7
LiRa [457]

The product of  289  and  7  is somewhere between  289  and 2,100 .

6 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%7B10%7D%5Ex%20%3D%205" id="TexFormula1" title=" {10}^x = 5" alt=" {10}^x = 5" align="absmi
My name is Ann [436]

Answer:

below

Step-by-step explanation:

10ˣ = 5

applying log to both sides

xlog 10 = log5

x = 0•699

8 0
3 years ago
Solve the system of equations. Write you answer as an ordered pair.
lawyer [7]

Answer:

x = -4    y = -5

Step-by-step explanation:

2x + 3 = -x - 9

3x + 3 = -9

3x = -12

x = -4

y = - (-4) - 9

y = 4 - 9

y = -5

6 0
3 years ago
What is absolute value???
Elena L [17]
<span>To remove any negative sign in front of a number, and to think of all numbers as positive (or zero). Example: |5|=5</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of x. <br><br> Answer choices:<br><br> A. 8<br> B. 7<br> C. 11.5<br> D. 10
    14·1 answer
  • Find an equation in x and y that has the same graph as the polar equation. <br> r sin(θ) = −2
    8·1 answer
  • (3x+4)(x-2)<br> A.3x^2-2x-8<br> B.x-8<br> C.3x-2x-8<br> D.3x^2+2x+8
    9·2 answers
  • What’s is 2000+100.000
    13·2 answers
  • What is the constant of proportionality in the equation: y=5.1x
    14·2 answers
  • the 1st term in the geometric sequence below -6 if it can be determined what is the 6th term? -6, 12, -24, 48, -96,
    15·1 answer
  • Find the requested values pleasee and also what m
    8·1 answer
  • PLEASE HELP ME!!
    12·2 answers
  • NEED HELP WILL MARK BRANLYEST
    14·1 answer
  • Evaluate −x+| y | when x=1/3 and y=−7/4. Write your answer as a fraction in simplest form.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!