Select all of the equations below that are equivalent to:−38n=92Use properties of equality.Multi-select Choices:(A) −−2338n=−4(B) −2338n=4(C) 19n=−292(D) −2338n=2
Q. Select all of the equations below that are equivalent to:−38n=92Use properties of equality.Multi-select Choices:(A) −−2338n=−4(B) −2338n=4(C) 19n=−292(D) −2338n=2
Analyze choice (A): First, let's analyze choice (A) −23−38n=−4. To check if this equation is equivalent to −38n=92, we can multiply both sides of the equation −23−38n=−4 by −23 to see if we get −38n=92. −23−38n×(−23)=−4×(−23)−38n=92 This shows that choice (A) is equivalent to the original equation.
Check equivalence for choice (A): Now, let's analyze choice (B) 23−38n=4. To check if this equation is equivalent to −38n=92, we can multiply both sides of the equation 23−38n=4 by 23 to see if we get −38n=92. 23−38n×23=4×23−38n=92 This shows that choice (B) is not equivalent to the original equation because the sign on the right side does not match; it should be negative.