Answer:
B
Step-by-step explanation:
2x = log3 (y - 1)
y - 1 = 3^2x
y = 3^2x + 1
Answer:
-2/3 or 2/-3 ( either one is correct)
Step-by-step explanation:
1. Pick one the points to start with
2. Move either three to the left (if you are starting with x) or move down twice (if you are starting with y)
3. Move up twice (if starting with x) or move three to the right (if starting with y)
4. write the answer with the y at the top and x on the bottom
Answer:
x = 52y
Step-by-step explanation:
Answer:
The total cost of 14 onions and 16 potatoes will be £6.10
Step-by-step explanation:
Let onion be n and potato by p
20n = £3.00
1n = £3.00/20
= £0.15
25p = £6.25
1p = £6.25/25
= £0.25
The cost of 1 onion is £0.15, and 1 potato is £0.25
Then the cost of 14 onion and 16 potatoes together will given as
14n + 16p
substituting the values of n and p, we will have
14*0.15 + 16*0.25
2.1 + 4
= £6.10
Answer: -4
Step-by-step explanation:
Do -6 x 2 to get -12, then divide by 3 to get -4
Thats assuming this is a fraction and not an actual division sign
