Marcie solved the following inequality, and her work is shown below: -2(x - 5) s 6x + 18
-2x + 10 = 6x + 18
- 8x + 10 = 18
-8x < 8
X3 -1
What mistake did Marcie make in solving the inequality?

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much