10x and 2x is the answer to your question then do the equation
Put an equal sign between the two expressions, and solve for x
The answer is 8.4 so you would need 9 rolls of ribbon
Answer:
Typically you have to turn in your projects and assessments to get an A depending your school policies
Step-by-step explanation:
Answer:
Standard form for straight line y = m x + b where m is slope
m' = -m or m * m' = -1
answer a or y = - 8/7 + 4 satisfies this requirement