Answer:
0x2+9x-3x-27 6x-27
Step-by-step explanation:
Answer:
326 ft sq
take the smaller nub on the side and cut it off to make it a rectangle that is separated by a line
The small box area is 40 because l = 5 and w = 8
The big box is 286 because l = 13 and w = 22
add the boxes together and you get 326 ft sq.
Answer:
(a) Sandra earns $15 per hour
(b) Sandra earns more per hour
Step-by-step explanation:
(a) y=15x tells Sandra's earnings for x hours. To find Sandra's earnings for 1 hour, let x=1.
... y = 15·1 = 15 . . . . Sandra earns $15 in 1 hour.
(b) To find Susan's earnings you can choose any number of hours and divide that into the corrsponding number of dollars. The math is really easy if you choose the last table entry:
... $80/(10 hours) = $8/hour
Sandra's earnings of $15 per hour are more than Susan's earnings of $8 per hour.
_____
Another way to compare the wages is to pick one of the hour numbers from the table and compute Sandra's equivalent earnings. Again, if we choose 10 hours, the math is easy
... y = 15·10 = 150
Sandra earns $150 for 10 hours' work, while Susan only earns $80 for the same time.
Answer: general ideas usually explain the main point of the main idea of the story
Step-by-step explanation:
It's right bc it just is
3/5 of the album is full....leaving 2/5 pages that are not full. 2/5(30) = 60/5 = 12 pgs not full (12 remaining pages)
she wants to set aside 1/4 of the remaining pages...
1/4 of 12 = 1/4(12) = 12/4 = 3 pgs set aside for vacation
12 - 3 = 9 pgs...she can fill 9 pgs before the vacation