(div both sides by -5 and flip the inequality sign)
The answer is C.
Hope this helps :)
2) 5 plus 2c is equal to 15
Answer:
If Ahmad travel 280 miles the cost of both plans will be the same
Step-by-step explanation:
Let's call x the number of miles traveled by Ahmad.
If we say that C1 is the cost of the first plan and C2 is the cost of the second plan then:
C1 = initial fee + additional cost per mile
C2 = initial fee + additional cost per mile
We want to know for what value of x, cost 1 will be equal to cost 2. Then we equate the equations and solve for x.
Answer:
N = 675 - 35h
Step-by-step explanation:
She reads 35 pages per hour.
In 1 hour, she reads 35 * 1 pages.
In 2 hours, she reads 35 * 2 pages.
In h hours, she reads 35 * h, or 35h, pages.
The book has 675 pages. The number of pages left to read is the total number of pages minus the pages she already read.
The number of pages left to read is 675 - 35h.
Equation:
N = 675 - 35h
Answers
Surface area is 964 cm2
Volume is 1872 cm3
Step by step
Using L=length, w=width, h= height
Surface area is found by adding the area of all 6 sides. Area is found by multiplying L x W.
8x18 = 144 x2 sides = 288
18x13 = 234 x2 sides = 468
8x13 = 104 x2 sides = 208
Total all sides = 964
Volume of a rectangle is found by multiplying L x W x H
13 x 18 x 8
Volume is 1872 cm3