Answer:
y= 7 and -1
Step-by-step explanation:
Answer:
I think it is 8.2
Step-by-step explanation:
C because 9 + 5 is not 15 and because 13 + 5 is not 20
Hmm idk.... I need like more info for this please so I can help you thank you byeeeee
Answer:
The required number is 63
Step-by-step explanation :
Let the number be x
Now As per question , the equation is written as
x - 23 = 2 × [ 15 - ( - 3) ] + 4
Or, x - 23 = 2 × ( 18) + 4
Or , x - 23 = 36 +4
Or, x - 23 = 40
So, x = 40 + 23
∴ x = 63
Hence the required number is 63 Answer
