What are the like terms in the expression? 4 m minus 9 + 3 n + 2 –9 and 2 –9 and 3n 4m and 3n 4m and –9Which expression is equivalent to 2 (a + 2 b) minus a minus 2 b? 3 a + 2 b 3 a minus 2 b a minus 2 b a + 2 b

step-by-step explanation:

which of the following statements correctly describes the expression below based on its degree and number of terms?

314 - 7x2 + 11

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.