Natalia solved the problem below incorrectly. Find Natalia's mistake, explain what she should have done and tell me what the correct answer is.
x÷5 + 2 = 7

x÷5 + 2 + -2= 7 + 2

x÷5 = 9

x÷5x5 = 9x5

x = 45

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

c: y > - 1/6x + 1

step-by-step explanation:

dashed line - meaning this < or > also not equal

solid line - meaning this < or > also equal

your answer is c because y > means up & it's shaded up, but y < means down

hope this ! : )

no because mercury has a density of 13.6 grams per centimeter squared while gold has 19.32 grams centimeter squared

step-by-step explanation: