Answer:
Step-by-step explanation:
Answer: 40%
Divide 24 / 60 =0.4
Answer:
Second option is the correct answer.
Step-by-step explanation:
Answer:
62-21=41. She still has to do 41 questions.
Answer:
The answer is C)
Step-by-step explanation:
if you graph it on desmos they are the same line.
Answer:
60 is the larger number
Step-by-step explanation:
Let the two numbers be a and y
x+y = 90
x-y = 30
Add the two equations together
x+y = 90
x-y = 30
-----------------
2x = 120
Divide by 2
2x/2 =120/2
x = 60
x+y =90
60+y = 90
y = 90-60
y = 30
The numbers are 60 and 30
