3(x + 4) represents the area of the rectangle above. which expression below is equivalent by the distributive property?
a 3x+12
b (3 + x) + 4
c (x + 4) ⋅ 3
d 3x + 4

M∠aoc is a straight angle angle boc = 6x + 29 m∠boc=6x+29 angle aob = 3x + 124 m∠aob=3x+124 ∘ find angle boc

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days