3 years ago

Q6. Solve

Mathematics

2 answers:

romanna [79]3 years ago

7 0

Answer:

(2,-1)

x=2

y=-1

Step-by-step explanation:

kati45 [8]3 years ago

4 0

4x + 3y = 5...(1)
2x + 3y = 1...(2)

(2)*2:
4x+6y=2...(3)

(1)-(3):
4x+3y-(4x+6y)=5-2
4x+3y-4x-6y=3
-3y=3
y=-1

By sub. y=-1 in (2), we have
2x+3(-1)=1
2x-3=1
2x=4
x=2
The solution is x=2,y=-1

You might be interested in

What do you need to know to describe the velocity of an object?--Three things total

spin [16.1K]

Answer:

Distance traveled, initial speed, and final sped.

Step-by-step explanation:

6 0

2 years ago

Help can some one do number 10 please

marissa [1.9K]

Download Socratic it'll do everything

6 0

3 years ago

What is the X intercept and Y intercept of this graph

s2008m [1.1K]

Answer:

Suppose you earned extra money by having a part-time job. You open up a bank account in order to save your money. Your body acts similar to a bank account—you can “deposit” and “store” energy.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Suppose that you borrow $30,000 for four vears at 8% for

Thepotemich [5.8K]

Answer:

$41269.983

rounded:

$41,269.98

Step-by-step explanation:

well you begin with the equation a=p(1+r/n) $^{nt}$