Answer:
−4x+13
Step-by-step explanation:
collect like terms: (−3x−2x+x)+(16+5−8)
Answer:

Step-by-step explanation:

Answer:
8 cause ur adding 3 and 1 to get 4 then multiplying by 2 and u get 8. Hope this helps bye!
b) Write two algebraic expressions for the AREA of the algebra tiles. ... b) What is the ratio of the side lengths of triangle XYZ to triangle LMN?