Si la base de un triángulo disminuye en su 30% y la altura aumenta en 10%, ¿en qué tanto por ciento varía el área?

pliss

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

Ineed no it anyone can see this

Right ∆abc has coordinates a(-7, 3), b( -7, 10), and c(-1, 3). the triangle is reflected over the x - axis and then reflected again over the y - axis to create ∆a'b'c'. which are the coordinates of vertex a'?