3 is the remainder because the closest is 7 times 21 so it’s remainder 3
Answer:
x=-5
Step-by-step explanation:

5u > 64 - 14
5u > 50
u > 10
250-3m
m represents months
Not an equation but an expression since I don’t know the number of months he was on the diet.
Answer:
2204.4
Step-by-step explanation:
Okay so we want to always use order of operations: PEMDAS
Sop first we do what is in the parenthesis. 19*92 is 1748.
Now, going from left to right, we do multiplication and division. 76*32 is 2432. Then we divide that by 5 to get 486.4. And the last bit is 15*2 which is 30.
Your equation now is 486.4+1748-30.
The final answer is 2204.4