Answer:
Is this
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
I took the test
Answer: 38° and 52°
Steps:
x + 38° = 90°
x = 90° - 38°
x = 52°
90° - 52° = 38°
in the like term you can add directly and make it single fraction and in unlike term you have to take LCM of denominator .
Answer: False
Step-by-step explanation:
398 + 9 = 407
400 + 8 = 408
If the equation was 398 + 10 then yes it will be equal to 400 + 8