Answer:
i think it'll be the first one and the last one
Step-by-step explanation:
Take the square root of both sides
remember to take the positive and negative root
2x+5=-7 or
2x+5=7
solve each
2x+5=-7
subtract 5
2x=-12
divide 2
x=-6
2x+5=7
subtract 5
2x=2
divid 2
x=1
x=-6 or 1
Answer:
Hello! question 1: area for question is 547.1136 round if your teacher wants you to. circumference for this question: 82.896 round if teacher wants you to.
The answer would be a meter.
Answer:
7 units down
Step-by-step explanation:
x+4
x-3
4-(-3) =7