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
nika2105 [10]
3 years ago
14

Twice a number minus a second number is –1. Twice the second number added to three times the first number is 9. Find the two num

bers.
Mathematics
1 answer:
forsale [732]3 years ago
6 0

Answer:

n= 1

x= 2

Step-by-step explanation:

the equations are 2n - x = -1

                              2x + 3n = 9

You might be interested in
Parametric equation of the line d: 4x-3y+17=0
zmey [24]

Answer:

x = t/4 and y = (t+17)/3

Step-by-step explanation:

4x-3y+17=0

or, 4x=3y-17

let, 4x = t

so, x = t/4

and 3y-17 = t

or, 3y = t+17

or, y = (t+17)/3

Answered by GAUTHMATH

6 0
3 years ago
Please help I don't understand this and I was hoping someone could explain it to me please and thank you (:
patriot [66]

Answer:

I think it is asking you what quadrent they will be in but i aqm not sure.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Basic Algebra. Can you help me please?????
poizon [28]

Answer:

does BD bisect angle EBC?

5 0
2 years ago
Read 2 more answers
How many faces does the solid made from the net below have?<br>​
nikdorinn [45]

Answer:We need to see the net.

Step-by-step explanation:

5 0
3 years ago
I will fan and medal if you help!
Annette [7]
Part A: The answer is B.
As vertically opposite angles are equal
x+10=4x-35
10=3x-35
45=3x
x=15

Part B: The answer is D.
We'll substitute in the value of X in one equation.
x+10
=15+10
=25
As the two angles are equal bot must be 25 degrees.
8 0
3 years ago
Other questions:
  • 3km 9hm 9dam 19m +7km 7dam
    9·1 answer
  • What is the slope of y=7/8 x +9?
    6·2 answers
  • 35 more than 5 times a number, w, is -10, what is the number w?
    10·1 answer
  • A straight highway is 100 miles long, and each mile is marked by a milepost numbered from 0 to 100. A rest area is going to be b
    7·1 answer
  • Find the measure of the exterior angle with the two interior angles being 44 degrees and the other being (a+10) degrees
    12·1 answer
  • A town recreation hall needs to build a ramp. The height of the ramp must be 2 ft. The ramp will start 6 ft from the door. To th
    9·1 answer
  • U^3-512=()(u^2+8u+64)
    15·1 answer
  • HELP ASAP !I Really need help with this , can someone help me please ? I don’t quite get it &amp; need to turn this in
    15·1 answer
  • A college basketball player makes 70% of his free throws. At the end of a game, his team is losing by two points. He is fouled a
    11·2 answers
  • I’m struggling.help.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!