Answer:
<h2> 91 </h2>
Step-by-step explanation:
N___________________<u>M</u>_______O
76 15
NO = MN + MO = 76 + 15 = 91
5.3
or
5.4
or
5.48
Any of these is a rational number between 5.2 and 5.5.
Answer: 321 for #1 and 52 for #2
Step-by-step explanation: I divided and got 321 for #1 and 52 for #2.
The Answer would be x=72. Why? Because

is your %. You Cross multiply 240 * 30 = 100x
240 time 30 = 7200. you want x to be alone so you do 7200 divided by 100 equaling 72. So you get x=72.
Answer:
y=4x+7
Step-by-step explanation:
replace x by any one number and find out