35.3 = d - (-2.81)
Double negative = positive
35.3 = d + 2.81
Now subtract 2.81 on both sides
32.49 = d
Answer: D. that last graph
Step-by-step explanation:
5x -2y = 26. We know that x = y + 4. Substitute the value of x in and you get 5y + 20 - 2y = 26 If yous simplify this you get 3y + 20 = 26
Take away 20 from both sides and you end up with 3y = 6
Now did use both sides by 3
You end up with y = 2
Now to find x you just simplify the value of y into x = y + 4. You end up with x = 2 + 4. Now you know that y = 2 and. X = 6
63%
28%
I am pretty sure this is it
Answer:
5 (grandson's age now)
35 (son's age now)
60 (father's age now)
Step-by-step explanation:
