Answer:
7. (7^2)(4^2) or 49 * 16
8.18^5
Step-by-step explanation:
7. You can do that or simplify the exponents.
8. When dividing two exponents you can subtract the exponentes. *(note i didn't simplify 18^5 because it said expression, and a simplified number is not an expression.)
Answer:
64
Step-by-step explanation:
12+4=16
12+4=16
12+4=16
12+4=16
16 x 4 = 64
Answer:

Step-by-step explanation:
If Bradley makes less than $8 per hour.
Let Bradley's hourly rate = h
Therefore, an inequality to represent the real-world problem is:

- The variable in the inequality represents <u>Bradley's hourly rate</u>
- The inequality symbol needed is <u>Less Than</u>
- The constant is <u>8</u>
- The inequality that correctly represents the problem is:

Answer:

Step-by-step explanation:

Move 2m to right hand side and change it's sign
Similarly, move 14 to left hand side and change it's sign

Collect like terms

Divide both sides by -0.1

Calculate

Hope I helped!
Best regards! :D
The lesser number is 30.
It took me about one minute to determine the two numbers by simple logic alone.
30 and 60 are the two numbers.
But, equation-wise, you have ...
30 x 2(30) = 1800
30 x 60 = 1800