Answer:
ur doing exams
Step-by-step explanation:
hahhaha ur doing exams
3 + 2 = r - 8
Add 3 + 2
5 = r - 8
Add 8 to 5 while canceling it out
13 = r
3 + 2 = 5
R =13
13 - 8 = 5
That is a true statement so an expression would be
3 + 2 = r - 8
Answer:
The number is 4.
Step-by-step explanation:
The difference of twice a number and 12 is 2x - 12.
Multiplying by 5 gives 5(2x - 12)
So 5(2x - 12) = -20
Solving for x
10x - 60 = -20
10x = -20 + 60 = 40
x = 40/10
x = 4.
Answer:the box: .75 each
individually: .72 each
individually is the best deal to buy the pencils. you save .02 per pencil
Step-by-step explanation:
To be honest. That’s a hard question there
