Answer:
[90,225] notation or 135 range
Step-by-step explanation:
10x9=90
25x9=225
[900,2250] notation or 1350 range
3027 chairs in total
Step-by-step explanation:
So just multiply 325 and 9 together then add the 102 chairs on the balcony
Answer:
I can't understand this that well could you take a picture of the question
Answer:
answer is 6
Step-by-step explanation:
Note the equal sign. What you do to one side, you do to the other. Isolate the x.
Subtract 4 from both sides
x + 4 (-4) = 11 (-4)
x = 11 - 4
x = 7
7 is your answer for x.
hope this helps