Answer:
£19.50
Step-by-step explanation:
let x be the original price , then
x = 13 ( multiply both sides by 3 to clear the fraction )
2x = 39 ( divide both sides by 2 )
x = 19.5
original price of game was £19.50
Based on the given conditions, write:
Find common denominator and write numerators above common denominator:
Calculate the sum or difference:
Divide the fraction by multiplying its reciprocal:
Calculate the product or quotient:
b)
-16x + 14 4/5
Perform the indicated multiplication. We get:
2x + 14 - 18x + 4/5
Next, combine like terms: We get: