Answer:
78
Step-by-step explanation:
Answer:
Step-by-step explanation:
17x – 7y = 19
17x – 19 = 7y
y = (17/7)x - 19/7
I found the answer to this by first dividing 34 by 4 to get 8.5. We already know what 4 divided by 4 is. For every one pound of almonds, it costs $8.50. Since we know that we need to find out how much it costs for 5 pounds of almonds, we simply multiply 8.5 by 5 to get 42.5. It costs $42.50 to buy 5 pounds of almonds.
Answer:
95%
Step-by-step explanation:
Difference / Original x 100
76/80 x 100
95%
1. -7-(-2)
= -7+2= -5
2. 5-(-3)
= 5+3=8
3. -6-4
= -6+(-4)= -10
4. -3-(-3)
= -3+3= 0
