Answer:
(5x+4)(x+3)
Step-by-step explanation:
7/7-1/7=6/7 is the rest of work
1/7 work takes 2days
6*1/7=6/7 work takes 6*2days=12days
30 men takes 12 days to finish the rest of work (6/7)
18 men takes 18*12/30= 7.2days
Answer: c, -3.2 + 1.5n less-than-or-equal-to 8.6
Step-by-step explanation:
I got it right on the quiz
Answer:
b. Alberto can go to the movies if he washes the car.
Step-by-step explanation:
a. A triangle with all angles congruent <u><em>is</em></u> equilateral.
b. Alberto can go to the movies <u><em>if</em></u> he washes the car.
Answer:w40
Step-by-step explanation:
w15/w5 = w10
(w10)^4 = w40