Answer:
A
Step-by-step explanation:
since 3 + 12 is 15
Answer:
let ratio 4:5 be 4x& 5x
according to the question
5x=75
x=75/5=15
the number of Maths books=4x=4×5=20 is your answer
Answer:
k - 8.1 > 24
Step-by-step explanation:
difference = subtraction
greater than 24 = > this sign
<h2>8.4 is the correct answer!</h2><h3></h3><h3>6 ÷ 3/5 = 10</h3><h3>2/5 x 4 = 1.6</h3><h3>10 - 1.6 = 8.4</h3><h3></h3><h3>P (Parenthesis)</h3><h3>E (Exponents)</h3><h3>MD (Multiplication and Division)</h3><h3>AS (Addition and Subtraction)</h3><h3></h3><h3><em>Please let me know if I am wrong.</em></h3>