Since y=mx+b is the slope-intercept form of a line, where m=slope and b=y-intercept, we can see that:
The y-intercept is 5 (technically the point (0,5))
The x-intercept occurs when y=0 so:
2x+5=0
2x=5
x=2.5
So the x-intercept is the point (2.5, 0)
Answer:
19
Step-by-step explanation: (75/5) + 4= p
15+4=p
19=p
Answer:
50
Step-by-step explanation:
Answer:
- one aisle: 1635 canned goods
- two aisles: 3270 canned goods
Step-by-step explanation:
We have to assume each shelf holds the same number of canned goods, and that each aisle does, too.
If 1 shelf holds 109, then 2 shelves hold 109 +109 = 218. We can keep adding 109 until we find the number for 15 shelves. It is easier to multiply:
(15 shelves)(109 canned goods/shelf) = 15·109 canned goods
= 1635 canned goods . . . . in one aisle of 15 shelves
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We can add the capacity of the second aisle (or multiply by 2, whichever is easier) to find the number of canned goods in 2 aisles:
(1635 canned goods/aisle)(2 aisles) = 1635·2 canned goods
= 3270 canned goods . . . . in two aisles