Answer:
binj no i8huhh I'll go Jan has
Answer: 21,27,28,59,28,100
Step-by-step explanation: first you go on your iPhone and ask Siri ur welcome
Answer:
the opposite of what is in the parentheses so -(-6) would just be 6
Answer:
12x + 4
Step-by-step explanation:
ok so a rectangle has 4 sides, 2 of which are called lengths, and 2 of which are widths.
length = 2x-3
width = 4x+5
the perimenter is the total of the 4 sides.
2(2x-3) = 4x-6 (the total for lengths)
2(4x+5) = 8x+10 (the total for widths)
add the 2 together:
12x+4
