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
Makovka662 [10]
3 years ago
6

It’s system of equations but it needs to be solved in substitution if you can answer I’ll give five stars

Mathematics
2 answers:
Aloiza [94]3 years ago
8 0
2x - 3(x-1) = -1
2x -3x + 3 = -1
-1x + 3 = -1
-1x = -4
x = 4

y = 4 - 1
y = 3
chubhunter [2.5K]3 years ago
3 0

Answer:

x =5

y= 4

replace x-1 instead of y in first formula and you have the answer

You might be interested in
What is the LCM of 55,121 and 132
serg [7]
132/2 = 66
66/2 = 33
33/3 = 11
11/11 = 1

132 = 2^2 * 3 * 11

55121/11 = 5011
5011/5011 = 1

55,121 = 11 * 5011

LCM = common factor with larger exponent * not common factors

LCM = 2^2 * 3 * 11 * 5011

LCM = 661,452
6 0
4 years ago
Is (6, 2) a solution to this system of equations? x + 4y = 14 2x + 4y = 20
uranmaximum [27]
No it’s not because (6,2) would be a no solution so no
3 0
3 years ago
Find f(3) for f(x) = 1/2(4)^x <br> A. 8<br> B. 32<br> C. 6<br> D. 64
Elza [17]
1/2 (4)^3

1/2 x 64

32
7 0
3 years ago
Read 2 more answers
Julisha poured 0.9 liter of water into an
qaws [65]

Answer:

Step-by-step explanation:

8 0
3 years ago
If the diameter of a sphere is 160 what is the volume
IgorLugansk [536]

Answer:

im going to have to go with V=2.14×10^{6}

6 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE HELP ME!!!!!!!! I HAVE 2 QUESTIONS THATS ALL. I WILL GIVE POINTS, FAN, MEDAL. PLEASE I
    9·1 answer
  • Quadrilateral is a rectangle with vertices D(–8, 2), E(2, 7), F(5, 1), and G(–5, –4). Find the area of the rectangle.
    14·1 answer
  • I need help please . . . . i even upped the points . . .
    7·2 answers
  • HEEELP MEEEE FIND THE CIRCUMFERENCE
    9·1 answer
  • The reading on a car’s speedometer may have an error up to 6.25%. The speed limit on a road is 65 miles per hour.
    11·2 answers
  • Can you divide an odd number into two equal groups
    14·1 answer
  • Pls help give u brainlist
    6·1 answer
  • X in 5xy = 10 to solve the system<br> below.<br> x = 25 - y<br> 5x + y =10
    12·2 answers
  • One palm tree grew 85 inches in 5 years and a queen palm tree grew 96 inches in 8 inches which tree grew faster explain
    12·1 answer
  • I dont understand this equation.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!