PLEASE HELP ME!! I NEED HELP
2.Find the least common multiple of the expressions 5x2 , 40x

3. Find the least common multiple of the expressions 9y3, 21y

4. Find the least common multiple of the expressions 24x2, 3(x+5)

5. Find the least common multiple of the expressions 21x2, 35x(x-5)

6.Find the least common multiple of the expressions 6x2, 14x(x-4)

7. Combine and simplify

8. Combine and simplify

10. Combine and simplify

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

my guess is

step-by-step explanation:

the equation is not included but the answer is (1.50, 2.00, 2.75)

step-by-step explanation: