6+(-6)+(-6)+(-6)+(-6)+(-6)+[(-3)+(- 3)+(-3)+(-3)+(-3)+(-3)]=(-6)(◻)
what's the missing number?

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.

What other information do you need to prove triangle dac=bca by asa