Answer: i'm pretty sure todd's score would be 19
39=2x-1
Answer:
y=1/2x-3
gradient = 1/2
also should satisfy the given coordinates
Answer:

Step-by-step explanation:
Recall the Exponent Law:

Solution:

Answer:
x=−5
Step-by-step explanation:
x+12=7
Step 1: Subtract 12 from both sides.
x+12−12=7−12
x=−5