Answer:
A, B, D
Step-by-step explanation:
A) -15(4x + 3) = -15 · 4x + (-15) · 3 = -60x - 45
B) 3(-20x - 15) = -60x -45
C) 5(12x - 9) = 60x - 45
D) -5(12x + 9) = -60x - 45
Answer: She sold 6.6kg of pears in the market.
Step-by-step explanation:
Weight of apples and pears at the farmer's market.=8.8 kilograms
Weight of apples = 1/4
which is = 1/4 x 8.8kg = 2.2 kg
Weight of Pears =Weight of apples and pears - Weight of apples
= 8.8kg- 2.2kg
= 6.6kg
Answer:
23c - 1
Explanation:
Product = multiplication
1 less = subtracting 1 from the product of 23 and c
The answer is x=-y-1
You have to show the Graph
Answer:
178.98 ft2
Step-by-step explanation:
we know that
The area of the circular path alone is equal to subtract the area of the circular garden from the area of the complete circle (circular garden plus circular path)
so
where
---> radius of circular garden
----> radius of the circular garden plus radius circular path
substitute