Answer:
-13 + 9
Step-by-step explanation:
if you have -13° and then it rises 9°, it will be added since it’s rising and rise can be a way of addition. so -13 + 9 is your answer
Answer:
4x+1
Step-by-step explanation:
The area is 12x2 + 3x in
The length is 3x
Formula is A=L*B
12x2 + 3x=3x*B
Divide both side by 3x
12x2+3x divide by 3x=B
4x+1=B
The express for the width is 4x+1
Please mark as brainliest
Answer:
547
Step-by-step explanation:
Just subtract 813 - 266.
pls mark me as brainiest
Step-by-step explanation:
in newton rapson method

Let 


2. Equals 307.629 because if you line up the decimals when you and then you should get your right answer