Answer: See explanation
Step-by-step explanation:
The constant multiple of liters in a jug to the weight in kilograms will be:
7 kg = 9.7 liters
1 liter = 7/9.7 kg
The number of kilograms a 48.5 liter jug of a sports drink would weigh will be:
= 7/9.7 × 48.5
= 35kg
2(x+3) = 7
2x + 6 = 7
2x = 1
x = 1/2
Answer: 1-3 is a, and then 4-5 is c
Step-by-step explanation:
Answer:
150 cm²
Step-by-step explanation:
A cube has 6 surfaces.
A cube has equal length for all edges.
Area of 1 surface = 5 x 5 = 25 cm²
Area of 6 surfaces = 25 x 6 = 150 cm²