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
Novay_Z [31]
4 years ago
9

I need help choosing which two equations tool el to find the individual massses of A and B

Mathematics
1 answer:
sineoko [7]4 years ago
3 0

Answer:

Step-by-step explanation:

The third one :

  • a is twice the mass of b so a=2b
  • b and 2a combined equal 45

You might be interested in
Joe goes to a Mexican restaurant and orders nachos. He can just have cheese or add any of the following: chicken, onion, sour cr
barxatty [35]
Ill say 3 or 4 depends if you also want to put green peppers and salsa
3 0
3 years ago
CAN SOMEONE PLEASE CHECK MY ANSWER!!
Stells [14]

Answer:

Yesss, that's correct!

Step-by-step explanation:

Good luck!!!!

4 0
3 years ago
What is the amplitude of this graph? On a coordinate plane, the points on a function curve are shown. The curve crosses the y-ax
amid [387]

Answer:

Mr Vdhshzbztfzdxhbdnfdvjx dydvdgddbm

Step-by-step explanation:

gbdhsgsfehehdhdisjwjwndhdbdvcvs DVD then you fhghsvdhd dbdvdgdbbxxgdhbd then fkdbdudbd

7 0
3 years ago
Y-4=-2(x-3) in standard form using integers
Brut [27]

Answer:

-2x-6 I think

Step-by-step explanation:

I think that it is -2x-6 because I did -2 and x is -2x and -2 times -3 is 6.

5 0
3 years ago
Help me with this math question about this expression
svet-max [94.6K]
Divide 4 with -0.5 to get
-10 -6 -8(-2)
then multiply -8 and -2 to get
-10-6+16
then add -10 and -6 to get you to
-16+16
=0
6 0
3 years ago
Other questions:
  • What is the solution to the following system of equations 2x+3y=3 and -3x-2y=8
    8·1 answer
  • Can anyone explain how to find surface area? BRAINLIEST FOR BEST EXPLAINTION!
    6·1 answer
  • For the spinner above, the probability of landing on black is 1/2, and the probability of landing on red is 1/3. Suppose it is s
    13·1 answer
  • Find the lengths of the diagonals of rectangle JKLM if JL = 3x + 4 and KM
    6·1 answer
  • The period T of a pendulum in seconds depends on its length L in feet, and is given by the formula T=
    10·1 answer
  • Vinh has two wooden board. One board is 11 3/8 feet long and the other is 5 1/2 feet long. What is the difference in length of t
    8·2 answers
  • Jon collects 2,578 ounces of honey from his beehives. He will put the honey in
    13·1 answer
  • I need help with this A=1/2 bh for b
    15·2 answers
  • Is 4=7 an example of no solution?
    9·2 answers
  • Hurry help me solve this equation.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!