Answer:
I'm sorry I'm not good at math
Step-by-step explanation:
sorry
Answer:
x = 9; This problem is also true because 5x + 45 is equal to 5x + 45
Step-by-step explanation:
First you would distribute 5 into x and 9
5x + 45 = 5x + 45
Then we would divide both 45 on both sides by 5
5x + 45 = 5x + 45
÷5 ÷5
---------------------------
x = 9
Hope this helps! Please mark brainliest! Have a great day!
Answer:
1:17
Step-by-step explanation:
Find out how long it it between 5.30pm and 9am. This is 8 hours 30 minutes or 510 minutes.
Now, arrange them in the ratio of Lunch Break to Total office time
30:510. This can be simplified to 1:17
Please check if the question is worded correctly, just in case. Because ratio questions are usually based on a part and the remaining parts of the same thing, and not part to whole.
Anyway. The answer given if for the question you have typed.
Hope this helps.
Answer:
b
Step-by-step explanation:
In a 30-60-90 right triangle, the hypotenuse is twice the length of the short leg.
The hypotenuse is AB and is 18.
The short leg is BC and is 9.
The only choice with BC = 9 is b.
Answer: b
