The ? is 1.
7*(9*1)=63
Hope this helps!!
Answer: 
Step-by-step explanation:
<u>Given inequality </u>

<u>The goal of the question</u>
To find the minimum and maximum of the relative humidities
For this question, we need to solve the inequality
<u>Simplify the absolute value sign</u>
or 
<u>Add 50 on both sides</u>
or 
or 
Hope this helps!! :)
Please let me know if you have any questions
Answer:
If they want irregular fractions its
1= 14/4 . 2= 11/2 3= 14/8
4= 21/4 . 5= 27/6 . 6= 125/13
7= 61/9 . 8= 69/9 . 9= 84/8
If they just want the few simplified then
1= 3 1/2
3= 1 3/4
5= 4 1/2
8= 7 2/3
9= 10 1/2
Step-by-step explanation:
Answer:
(1) x (x+ 3) - 4 (x +3) = 0
(2) x = 4 and x = -3
Step-by-step explanation:
given data
equation
(x−4)(x+3)=0
solution
given equation (x−4)(x+3) = 0
equation as a compound statement is
x (x+ 3) - 4 (x +3) = 0
and
two solutions to the equation are
so x (x+ 3) - 4 (x +3) = 0
x- 4 = 0 and x + 3 = 0
x = 4 and x = -3
It is e because first look at all the choses 15 inches is the best so.....