Answer:
A, She added before multiplying.
Step-by-step explanation:
First, start off by using GEMDAS.
Grouping
Exponents
Multiply
Divide
Add
Subtract
You work from left to right - so you obviously divide first, which Amanda did successfully. Then, you multiply, which is exactly where Amanda went wrong. She was supposed to multiply before adding the 3 with 4.
Not sure if this made sense,
First you would divide everything by bc on both sides to get a by it self. Then you answer will be a=c/bc
Answer:
Step-by-step explanation:
Answer:
Slope = 2; Y-Intercept = -7
Step-by-step explanation:
That how lines work