Translate the sentence into an equation twice the of a number and 6 is 8 use the variable Y for the unknown number

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.

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

What is the explicit rule for the sequence in simplified form? −1,−4,−7,−10,−13… an=4−5n an=−4−3n an=2−3n an=−6−5n