I think the root of "3x + 1 = 7" is 2...
Answer: 63 degrees.
Step-by-step explanation:
Angles in a triangle add up to 180 degrees.
Therefore: 54 + y + y = 180
So 54 + 2y = 180
So 2y = 126
Therefore y = 63 degrees.
Answer:

Step-by-step explanation:
To find an equation of a line when given the slope and a point we use the formula

From the question we have

We have the final answer as

Hope this helps you
Answer:
About 4 oz
Step-by-step explanation:
36.12 is founded to 36. 36 oz /9 milkshakes is 4oz per milkshake.