HELP PLS question is,
The diameter of a certain blood vessel is 0.000347 cm. Write this in scientific notation.

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two