2+3+7+8=20
2 x 3+7+ 8= 21
2 x 7 + 3+ 8= 25
8 x 2 + 7 + 3= 26
3 x 7 +8 - 2= 27
8 x 3 + 7 - 2= 29
8 x 7 ÷ 2 + 3= 31
7 x 2 x 3 -8 = 34
There is a couple, but i am not doing all of them
I hope this helps anyway :).
Answer:
18 children
Step-by-step explanation:
Given

<em>Required (missing part of the question):</em>
<em>Number of children that will be able to go to the zoo if 8 adult tickets are purchased</em>
<em>The graph is missing. However, the question can be solved without the graph.</em>
<em />
From the question and equation, we can deduce the following:
- x represents adults
- y represents children
So, when 8 adult tickets were sold.
This means

Substitute 8 for x in 


Subtract 96 from both sides



Solve for y


<em>This means that 18 children will be able to go</em>
Boys to girls is 4:5.......added = 9
so 4/9 are boys and 5/9 are girls
Answer:
x³ - 6x² + 18x - 10
Step-by-step explanation:
(f - g)(x) = f(x) - g(x)
= x³ - 2x² + 12x - 6 - (4x² - 6x + 4)
= x³ - 2x² + 12x - 6 - 4x² + 6x - 4 ← collect like terms
= x³ - 6x² + 18x - 10