1) 2 • 5 + 3 • 5 + 2 • 5 + 3 • 5 =
= 10 + 15 + 10 + 15 =
= 50
2) 5 • 10 =
= 50
2=-1/x-3+8
2=-1/x+5
-5 -5
-3=-1/x
/-1 /-1
3=x
Answer:
amount of pepper required= 7.5 tsp
amount of garlic powder required = 30 tsp
Step-by-step explanation:
Given,
amount of salt used for small batch of the recipe = 2 tsp
amount of pepper used for small batch of the recipe = 1 tsp
amount of garlic powder used for small batch of the recipe = 4 tsp
amount of salt used for the larger batch = 15 tsp
= 2 x 7.5 tsp
= amount of salt used for small batch the recipe x 7.5
So,
the amount of pepper needed for the larger batch= 7.5 x amount of pepper used for the small batch of recipe
= 7.5 x 1 tsp
= 7.5 tsp
the amount of garlic powder needed for the larger batch= 7.5 x amount of garlic powder used for the small batch of recipe
= 7.5 x 4 tsp
= 30 tsp
Answer:
number 3
Step-by-step explanation:
Hello,
Shall we begin?
<span>8(4k-4)=-5k-32
</span>32k - 32 = - 5k - 32
32k + 5k = -32+ 32
37k = 0
k = 0
Answers: k=0
