99 is the product of 9 and Jenny's score.
Use the variable j to represent Jenny's score.
The equation representing the information given is:
99 = 9 * j
Gail's height decreased by 12 is 52.
Use the variable g to represent Gail's height.
The equation representing the information given is:
g - 12 = 52
Translate this sentence into an equation.
51 is the sum of 9 and Greg's savings.
Use the variable g to represent Greg's savings.
The equation representing the information given is:
51 = 9 + g
Tony's test score average increased by 11 points this semester. Write a signed number to represent this change in average.
To represent Jenny's score using a variable, let's use the variable j.
So, j = Jenny's score.
According to the information given, the product of 9 and Jenny's score is 99. In terms of an equation, we can write this as:
9 * j = 99.
This equation can be solved to find the value of j.
To do this, we need to isolate the variable j.
Dividing both sides of the equation by 9, we get:
(j * 9) / 9 = 99 / 9.
Simplifying, we have:
j = 11.
Therefore, Jenny's score, represented by the variable j, is 11.