Solve the system of equations using the substitution method.

1 answer:

5 0

Okay so here to find the answer you have to solve for any one by setting them in y=mx+b form
y=-3x+7 x=-2y-16
2y=-x-16    6=-2y-16
x=6    22=-2y
   -11=y

You might be interested in

Does the table represent a function?

asambeis [7]

Yes, the table represents a function.

None of the independent (x) values are repeated and each one has a corresponding (y) value.

If you had a repeated (x) value in the table, it would not represent a function.

4 0

3 years ago

Read 2 more answers

Given the following statistics for women over the age of 50 entering our medical clinic: 1% actually have breast cancer 90% of t

vazorg [7]

Answer: 91.2%

Step-by-step explanation:

Of the 1% of women that have breast cancer, 90% of those are tested positive with 8% of those being false positive. 8% of 90% is 8.8% so 91.2% chance.

4 0

3 years ago

Solve 15 < 4x on a number line

prisoha [69]

Answer:

that shall answer 15 < 4x on a number line

Step-by-step explanation:

view image for more clarity