Answer:
We cannot solve this.
Step-by-step explanation:
There is no equation to plug x in.
For example,
x + 7 = y
If x = 30, 30 + 7 = 37
Hope this helps!
Answer:
What kind of mathematics is this?
Answer: He would pay $62.37 for it on blockbuster Saturday.
Step-by-step explanation:
Since we have given that
Original price of sweater = $99
Discount on blockbuster Saturday = 30%
Additional discount on sweater = 10%
So, According to question,


Hence, he would pay $62.37 for it on blockbuster Saturday.
If the ratio of girls to boys in Mr. Hansen's class is 4:5, and the ratio of girls to boys in Ms. Luna's class is 8:10, then the equation that correctly compares the ratio of both Mr. Hansen's class and Ms. Luna's class are 4/5 = 8/10.
Answer:
y=3x/6+x
Step-by-step explanation: