When solving a system of equations, jared found y = x + 10 for one equation and substituted x + 10 for y in the other equation. nicole found x = y – 10 for the same equation and substituted y – 10 for x in the other equation. who is correct? explain.

Jared is correct because if you substitute a random number in for x 2 for example

2+10=12

2-10 doesn’t =12

Both Jared and Nicole are correct. You can solve for either variable and use the equivalent expression to create a one-variable equation. Then you can solve. Jared would have created a one-variable equation that can be used to solve for x, whereas Nicole would have created a one-variable equation that can be used to solve for y.

Step-by-step explanation:

your answer would be b

step-by-step explanation:

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.