Answer:
<h3>40 inches squared</h3>
Step-by-step explanation:
2+2=4
5+5=10
10x4=40
Answer:
[-7, 0]
Step-by-step explanation:
The range describes all values that y can take on. You may notica that the highest point of the graph has an y coordinate of 0 while the lowest has one of -7. Both values are included because they have filled in dots: this means the parenthesis are closed. So, the range would be: [-7, 0]. An alternate way to write this is
.
Answer:
4 - 1x
Step-by-step explanation:
This could also just be written as 4-x because one times anything is itself, so the one is kinda unnecessary but yup
Let c represent the cost and r represent the number of rooms, then
a.) c = 22r
b.) 200 = 22r
r = 200/22 = 9.09 ≈ 9 rooms
c.) 200 - 40 = 22r
r = 160/22 = 7.27 ≈ 7 rooms
Ex;
4 - 5
- change the subtraction sign to a plus (+), and then add a negative sign so it should look like this;
4 + -5