Answer:
no pic , what's the question
Answer:
Step-by-step explanation:
4 and a half
Answer:
Mary and Duke have 3,172 stamps altogether
1,364 + 1,808 = 3,172
X² - 4x - 77 = 0
( x + 7) ( x - 11)
x + 7 = 0
x - 11 = 0
x = -7
x = 11
A. Y=-0.2X+6.1.
B. It's wanting an X and Y table I guess. So week zero is 6.1. Week one is 5.9. Two is 5.7. Three is 5.5. Four is 5.3. Five is 5.1. Hope that's far enough.
