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
n200080 [17]
3 years ago
15

three times one number added to five times a second number is 68. three times the second number minus four times the first numbe

r is 6. what are the two numbers?
Mathematics
1 answer:
saw5 [17]3 years ago
4 0

Answer:

the first number equals 6

the second number equals 10

Step-by-step explanation:

3×n1 + 5×n2 = 68

3×n2 - 4×n1 = 6

3×6 + 5×10= 68

\/ \/

18 + 50= 68

3×10 - 4×6 = 6

\/ \/

30 - 24 = 6

hope this helped :)

You might be interested in
A elevation starting at 11,049 feet. After 6 hours the elevation is 7,569 feet. What's the rate of change in feet per hour.
bezimeni [28]
The change is 580 feet per hour.

11049 - 7569 is 3480.

Then 3480 ÷ 6 is 580.
8 0
3 years ago
What is the distance between -45 and -98 on a number line
Rasek [7]

Answer:

53

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
54 as a product of primes
kvasek [131]
54 can be factored as follows:

54

2*27

2*3*9

2*3^2*3

2*3^3

Therefore, 54 is equal to 2*3^3, or 2*3*3*3.
6 0
3 years ago
The length of a rectangular courtyard can be represented by (4x +3) and the width by (3x– 7). What is
love history [14]
The area is 12x^2-19x-21
4 0
3 years ago
BRAIN TO CORRECT ANSWER!!
zmey [24]

Answer:

It is B

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • What is 1,002 in expanded form
    15·2 answers
  • Susan invests
    7·1 answer
  • The rate of a changing quantity is the amount it changes per single increment of time (or other quantity).
    10·2 answers
  • Help I don’t get this
    5·1 answer
  • 1.125 divided by (3/4) (3/4) +6(14/3)
    6·1 answer
  • You have $15.60 to buy juice boxes. Each juice box costs $0.80. How many juice boxes can you buy? Should you expect to get chang
    8·2 answers
  • A package of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase
    12·1 answer
  • Write an explicit rule to represent the sequence: 20, 24, 28, 32, 36....
    7·2 answers
  • Find the perimeter of triangle ABC.
    6·1 answer
  • To control an infection, a doctor recommends that a patient who weighs 92 pounds be given 320 milligrams of antibiotic. If the a
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!