90 words in 4 minutes is the same as 45 words in 2 minutes because you divide both sides by 2. 2 goes into 10, 5 times, so 45x5=225.
You can expect her to type 225 words in 10 minutes.
The five gallons is cheaper since 97.45 divided by 5 is equal to 19.49.
It seems that the first and the last options are exactly same. "(2x + 28) : 95 = 28 : 35" is the equation among the choices given in the question that she can use as statement. The correct option among all the options given in the question can be either the first or the last option. I hope the answer has helped you.
To find z, you have to divide -3 and 10, which you would get an odd number. That will be your answer for z :)
Answer:
9
Step-by-step explanation:
Add nine to both sides:
![6x = 54](https://tex.z-dn.net/?f=6x%20%3D%2054)
Divide by six:
![\frac{6x = 54}{6}](https://tex.z-dn.net/?f=%20%5Cfrac%7B6x%20%3D%2054%7D%7B6%7D%20)
![x = 9](https://tex.z-dn.net/?f=x%20%3D%209)