Answer:
A = 139.25
Step-by-step explanation:
Answer:
Sample B: A random sample of 5 gallons of water from five different locations in the river
Step-by-step explanation:
Answer:
Least common denominator of 2 and 8: 8
5 x 1 = 5
8 x 1 = 8
1 x 4 = 4
2 x 4 = 8
Step-by-step explanation:
5/8 and 1/2 are not equivalent; the wording is weird on this question, it almost makes it sound as if it wants you to make 5/8 and 1/2 equivalent fractions.
I assume it only wants you to set it up so that in part 2 you will be able to easily figure out how much wire Mr. Barber has used total. Which will be 9/8 yards, by the way. Alternatively, 1 1/8 yards.
The rent for one movie is $4.50 and rent for one video game is $5.50
Step-by-step explanation:
Let,
Rent for one movie = x
Rent for one video game = y
According to given statement;
12x+2y=65 Eqn 1
3x+5y=41 Eqn 2
Multiplying Eqn 2 by 4

Subtracting Eqn 1 from Eqn 3

Dividing both sides by 18

Putting y=5.50 in Eqn 2

Dividing both sides by 3

The rent for one movie is $4.50 and rent for one video game is $5.50
Keywords: linear equation, elimination method
Learn more about linear equations at:
#LearnwithBrainly