Answer:
40+11q
Step-by-step explanation:
5x+qy
5(8)+q(11)=40+11q
Answer:
The answer is 150
Step-by-step explanation:
Bill should put the brackets around 18-9 so the correct answer is option B. 10- 4 +3 x (18-9)
Answer:
a = 4
Step-by-step explanation:
a+8 = 12
a= 12-8
a=4
<u>Given</u>:
Juan has been saving for a new bike for two months. So far, he has saved $150 for the bike.
The money that he has saved so far is 30% of the cost of the bike.
We need to determine the total cost of the bike.
<u>Total cost of the bike:</u>
Let x denote the total cost of the bike.
The total cost of the bike is given by

The value of 30% can be written as 
Thus, we get;

Multiplying both sides by
, we have;

Simplifying, we have;


Thus, the value of x is 500.
Hence, the total cost of the bike is $500.