11) 88140 divided by 4520 = 19.5 meaning you would need 20 fire extinguishers
Do you want us to simplify? If so, it would be 3/5
Here is the equation you need:
3(x + 9) = 2x - 7
You finish.
Answer:
I got 15.
Step-by-step explanation:
I used a calculator and 6 / (2/5) = 15
1: 2/5=emails 3.6hrs=emails, 3.6=2/5 5-2=3 3.6•3=__hours of work
2. 294+83=$__
3. 3•x=hw 64/4=__•3=__hrs on math
4. Idk sorry
Sorry if some of these are wrong but I'm pretty sure there right.
