Answer:
The answer is 49 degrees
Step-by-step explanation:
The total we are getting to is 180, we have 131. Subtract to find the missing number that makes it 180 which is 49 because 180 minus 131 is 49.
Answer: solution
Step-by-step explanation: it is a solution because it makes the equation true and it can be proven.
Answer:
-46, 8, 28
Step-by-step explanation:
Parentheses first -4+-8= -12(1)= -12
= -12
Answer: 7
Step-by-step explanation: Cross multiply, so 15 times x and 21 times 5. 21 times 5 is 105 then you divide by 15 which gives you 7.
