Let X = number of Giraffes
Number of elephants = 3X - 4
Because it was stated that there are more than 23 elephants, the number should not fall below 23.
The algebraic expression would be:
3X - 4 = 23
To get X; Transfer -4 to the other side, changing its sign to positive.
3X = 23 + 4
3X = 27
To get X; Divide both sides by 3
X = 27 / 3
X = 9
Since X represents the number of giraffes, then, there are 9 giraffes in the zoo.
To Check: Substitute X with 9 in the algebraic expression.
3X - 4 = 23
3(9) - 4 = 23
27 - 4 = 23
23 = 23 EQUAL
I got 2.8 and 5.4 because they don’t directly meet where I graphed it.
It’s 1 just make ur line straight
Answer:
x=-11/4
Step-by-step explanation:
The answer is d.
Remember open circle means that it cannot be equal to that value while closed circle means that it can be.
