Can somebody round these numbers to the nearest ten 243, 241, 259, 276, 398, 380, i want to see if i got them right. you

Given that de, df, and ef are midsegments of △abc, and de=3.2 feet, ef=4 feet, and df=2.4 feet, the perimeter of △abc is .

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.