Answer:
A
Step-by-step explanation:
Answer:
x=19
Step-by-step explanation:
(x+14)+(57)=90
x+71=90
x=19
Answer:
296 inches
Step-by-step explanation:
The perimeter is the sum of sides of a rectangle
As the length is in feet while the width is in inches, a unit conversion must take place
As 1 feet equals to 12 inches
9 feet would be equal to 12*9=108 inches
The perimeter of a rectangle= 2(width)(length)
= 2(108)(40)
=296 inches
Answer:
0
Step-by-step explanation:
The answer is A and B. Imagine you numbered each rung.
10
9
82️⃣
71️⃣
6♂️
51️⃣
42️⃣
3
2
1
David is on the 6th rung. If he goes up 2 you do 6+2=8
If he goes down 2 you do 6-2=4
