the sign would probably be a negative. imagine this - - - - - - and then + + +, cancel out the negatives and plus then you are left with more negatives than positive so the sign will take the negative sign.
Answer:
Step one
Step-by-step explanation:
she forgot to do -4×-3 in the parentheses
Answer:
x=20⁰
Step-by-step explanation:
The angle 6x is next to a 3x one.
And 6x+3x=180⁰
9x=180⁰
x=20⁰
Answer:
14 dollars
Step-by-step explanation:
14÷2= 7
7+5=12