Sal: −38 feet
Sam: −45 feet
2x4=8 2x2=4 4+8=12, so it is A
Answer:
50,000? This is my answer sorry if wrong
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
Let's first convert this to numbers. When a number is decreased by a certain amount, that is the same as saying that something is subtracted from it. Therefore:
a-7=2
Add 7 to both sides:
a-7+7=2+7
a=9
Hope this helps!