Answer:
B. 28
Step-by-step explanation:
35^2-21^2=784
Square root of 784= 28 : )
Answer:
2(x+2)
Step-by-step explanation:
1) 2 : the greatest common factor
2) 2x+4
2x+4=2 ⋅ 2 : Separate out 2
Hope that helps
Answer:
3mph
Step-by-step explanation:
his speed per hour will be 3 miles per hour
Answer:
4w-15
Step-by-step explanation:
For expressions that have "more than/less than" , that number goes AFTER the "whatever a number" statement because that's just how they explain it. I don't remember the exact reason why, but that is how my professor made me remember it, and yes, the order WILL affect the expression since that's a specific topic and I suppose you're being tested on how to make algebraic expressions based on descriptions.
Answer:
give fufcy UC fugu stuff c
Step-by-step explanation:
zp staff book
