Answer:
i dont know what it means by expand but i will simplify it
it would simplify to 16x-18
Step-by-step explanation:
5(2x-1) + 2(3x-6)
10x-5+6x-12
10x+6x-5-12
16x-18
Answer:
4 quart of mayonnaise
Step-by-step explanation:
Step 1: The special sauce made with 1:1 ratio of ketchup to mayonnaise.
It means 1 quart of ketchup to 1 quart of mayonnaise.
Step 2: To make 4 quart of sauce.
They need 4 quart of ketchup and 4 quart of mayonnaise.
Therefore, the answer is 4 quart of mayonnaise.
Answer:
The graph in the bottom right corner
Ok, a fun hack
if f⁻¹(a)=b then f(b)=a
so if f⁻¹(7)=b then f(b)=7
to find b, find x such that f(x)=7
7=0.5(3)^x
times both sides by 2 (or divide both sides by 0.5)
14=3^x
take log₃ of both sides

2*5=10/3
10/3=3.33
two times 5 equals 10
1 times 3 equals 3
10 divided by 3 equals 3.33