Answer:
48
Step-by-step explanation:
Find the prime factors of each term in order to find the greatest common factor (GCF).
9 cups of tea were sold.
For each 6 cups of coffee, 1 cup of tea was sold. So 54/6 = 9.
Answer:
8 weeks?
Step-by-step explanation:
25x8=200
or 200/25=8
Answer: 89.5 degrees
Step-by-step explanation:
Arctan (16/7)
Answer:
y=-3x+5
Step-by-step explanation:
y=mx+b
m=slope or gradient (=-3)
y=-3x+b
Add your points
(2, -1)
-1=(-3 x 2)+b
-1= -6+b
-1+6=b
b=5
y=-3x+5