The combined value of the ages of Mary, Kate and Tom is 26 years. What will be their age in total after 2 years?

Identify the expression equivalent to 4(x + x + 7) − 2x + 8 − 4 by substituting x = 1 and x = 2.

In the diagram below, abc is congruent to dec what is the value of x

Julie multiplies 6.27 by 7 and claims the product is 438.9 .explain without multiplying how you know juliesanswer is not correct. find the correct answer