Answer:
-1
Step-by-step explanation:

Once we have an absolute value, we know that







Answer:
144
Step-by-step explanation:
You need to know the Order of Operations. First you do 2 to the power of 4 (because it's the E in PEMDAS) which is 2*2*2*2 which equals 4, 8, 16, then you would do three squared which is 3*3 which equals 9. Multiply (M in PEMDAS) 16 by 9 which would come out to 144 or how I would multiply those two numbers is 9*10 + 9*6 or 90 + 54 with a final answer of 144.
Answer:
Yes; Tina could have won 12 games because 2x + 5 = 29.
Step-by-step explanation:
Let
x ----> the number of games that Tina has won
y ---> the number of games that Maryann has won
we know that
-----> equation A
----> equation B
substitute equation A in equation B and solve for x





so
The number of games that Tina has won is 12
Answer:
24. -2l+6
Step-by-step explanation: