Question

if 4 x y =24 and 30 + x =45 then what is x + y?





the answer is 21
i calculated but can u guess what is x and y​

Answer 1

Answer:

X = 15 , Y = 6

Step-by-step explanation:

4 × y = 24

y = 24 ÷ 4

y = 6

30 + x = 45

x = 45 - 30

x = 15

x + y

15 + 6 = 21