Answer:
Step-by-step explanation:
What you are doing is removing the brackets. That shows up as multiplying both terms inside the brackets by the factor outside the brackets (2).
This is a classic example of the distributive property.
Answer:
a = 49 - the height of the tallest water slide
b = 49 + 5 - the height, in meters, of the slide Phineas and Ferb want to build
c = (49 + 5) / 6 - number of sections needed to meet their goal
hope this helps! <3
Answer:
4:1
Step-by-step explanation:
If the side length x is dilated to 2x, the area x² will dilate to (2x)² = 4x², which is 4 times the original x².
If she takes 60 then her sister takes 24
I hope this helps you
12(a-4)=12a-12.4=12a-48