- 42 = -18-6с Whoever answers first I will make you brainlest

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?