Write the phrase as an expression. Then evaluate the expression when x = 5. the sum of a number x and 4, all divided by 3
Expression:
When r= 5, the value of the expression is

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

How many verticies does a triangular prims have