Answer:
A. 7n+6
B Three times the quantity of a number plus eight
Step-by-step explanation:
A more than means it comes after
7 times a number
7n
6 more than
7n+6
B 3( n+8)
Three times the quantity of a number plus eight
Answer:
x = 27 and y = 17 is the solution the the given pair of equations.
Number of dinosaur's rib = x = 27
Number of dinosaur's arm = y = 17
4 cups of sunflower seeds in a large batch
Explanation:
Small batch:
cups of raisins = 2
cups of peanuts = 2
cup of sunflower seeds = 1
cup of chocolate coated candies = 1
The ratio: 2:2:1:1
Large batch:
cups of peanuts = 8
cups of sunflower seeds are in a large batch = ?
From the small batch, we know for every 1 cup of sunflower seeds, we would have 2 cups of peanuts.
let the number of cup of sunflower seeds used in large batch = y
1 cup of sunflower seeds = 2 cups of peanuts
y = 8 cups of peanuts
cross multiply:
1(8) = 2(y)
8 = 2y
Divide both sides by 2:
8/2 = 2y/2
4 = y
Hence, the number of cups of sunflower seeds in a large batch is 4
Answer: 
Step-by-step explanation:
Given
Line passes through 
Equation of line when it passes through two points 
Insert the values
