Answer:
It should cost $3.50.
Step-by-step explanation:
Because 5 is 40% Greater than 3, and 40% of 2.50 is 1, then just add 2.50 and 1 and you have your answer. $3.50
Answer:
4/3
Step-by-step explanation:
3y=4x-12
divide by 3 to isolate y
y=4/3x-4
slope is 4/3
subtract 2 1/4 from 8 1/2
make fractions have same denominator
8 1/2 = 8 2/4
8 2/4 - 2 1/4 = 6 1/4 more pounds
Cos = adj/hyp
hyp = AB
cos(25) = 7/AB
AB = 7.7
Answer:
6x+12
Step-by-step explanation:
5 + 2x + 7 + 4x
2x + 4x = 6x
5 + 7 = 12
6x + 12
