2 years ago

How can you decide which variable to solve for first when you are solving a linear system by substitution

1 answer:

7 0

There are many factors, it is all a matter of preference, normally, you want to try to solve for the easiest one to get to
example

if y ou had

(x-3)^2+y=9
you would solve for y becuase it is less tricky

it is all a matter of preference

You might be interested in

URGENT!: Which property justifies this statement?

MariettaO [177]

The answer to that question is
C. transitive

6 0

3 years ago

21. Which is the correct answer

ValentinkaMS [17]

Answer:

Step-by-step explanation:

Jajajjajajjaajajajajajja

8 0

2 years ago

Rewrite the expression in the form 9^n<br> (9^3) (9^12)

BartSMP [9]

Answer:

${9}^{15}$

Step-by-step explanation:

$( {9}^{3} ) \times ( {9}^{12} ) = 9 {}^{3 + 12} = {9}^{15} \\$

5 0

3 years ago

Which of the following does the situation below best describe?

mestny [16]

The answer to the question is c

3 0

3 years ago

How is 33 the answer to 6% of 550

NikAS [45]

Is %
=
of 100

x 6
=
550 100
cross multiply and divide

100x=3300
divide both sides by 100
x=33

6 0

3 years ago