Answer:
30%
Step-by-step explanation:
To calculate the percentage of deliveries that Lamar has completed so far, divide the number of deliveries so far by the total number he needs to make.
21/70 = 0.3
Convert the decimal to percentage form by moving the decimal two places to the right and including the percent sign.
0.3 = 30%
He has completed 30% of his deliveries.
58 would be the answer. 6 to the second power is 36 then you divide 36 by 2 and get 18 and you multiply 18 and 3 and get 54 then you add 54 to the 4
Answer:
She can get 9 pizzas
Step-by-step explanation:
First you add 14 and 10 to get 24
Next you subtract 60 and 24 to get 36
Then you divide 36 by 4 to get 9
Step-by-step explanation:
![= {( - 2 {a}^{2} {b}^{4} )}^{3}](https://tex.z-dn.net/?f=%20%3D%20%20%7B%28%20-%202%20%7Ba%7D%5E%7B2%7D%20%20%7Bb%7D%5E%7B4%7D%20%29%7D%5E%7B3%7D%20)
![= {( - 2)}^{3} {a}^{2 \times 3} {b}^{4 \times 3}](https://tex.z-dn.net/?f=%20%3D%20%20%7B%28%20-%202%29%7D%5E%7B3%7D%20%20%7Ba%7D%5E%7B2%20%5Ctimes%203%7D%20%20%7Bb%7D%5E%7B4%20%5Ctimes%203%7D%20)
![= - 8 {a}^{6} {b}^{12}](https://tex.z-dn.net/?f=%20%3D%20%20-%208%20%7Ba%7D%5E%7B6%7D%20%20%7Bb%7D%5E%7B12%7D%20)
Option → D
Answer:
9(2x - 9).
Step-by-step explanation:
The greatest Common factor of 18 and 81 is 9, so
the answer is 9(2x - 9).