-2x-8-10y hope that helps
Answer:
Step-by-step explanation:
Answer:
-1.2
Step-by-step explanation:
15x+20−2.5x=2.5x+5−2.5x
12.5x+20=5
12.5x+20−20=5−20
12.5x=−15
12.5x
/12.5 =
−15
/12.5
x=−1.2
Answer:
Table shown below
Step-by-step explanation:
To solve this problem let's use proportions.
If 2 pounds of grapes cost $6, half the amount will cost half the dollars, so the last row will have $3 in the price
For the second row, we know the price is $1, that is, one-sixth of the original given price. It should correspond to one-sixth of the amount of grapes or 2/6 pounds.
Simplifying the fraction, we get 1/3 or 0.33 pounds