Step-by-step explanation:
2 x (16 + (10 + 3) - 3) - 22
2 x (16 + 13 - 3) - 22
2 x 26 - 22
2 x 4
= 8
Answer:
7 i think
Step-by-step explanation:
Answer:
x<3/2
Step-by-step explanation:
12x+7<-11
12x<-11-7
12x<-18
x<-3/2
Answer:
x > 3
Step-by-step explanation:
-7x < -21
Divide each side by -7, remembering to flip the inequality
-7x/-7 > -21/-7
x > 3
Width = 13cm
Length = 16cm
<u>Explanation:</u>
Let width = b,
So, length = b+3
Perimeter of rectangle = 2x(length + width)
According to the question,

Hence,
Width = 13cm
Length = 16cm