Answer:
=3
Step-by-step explanation:
2+2=4
4-1=3
Quick maths
Answer:
11) 80 / 4 =20
20 words every minute.
20 x 10 = 200
200 words in 10 minutes
12) 150 / 12 = 12.5
12.5 cals per ounce
12.5 x 8 = 100
100 cals in 8 ounces
13) 194 / 4 = 48.5
48.5 miles per hour
48.5 x 6 = 291
291 miles in 6 hours
14) 4 / 1.35 = 2.962 bar
2.962 bar x 14 = 41.468
14 cans for 41.468
Step-by-step explanation:
Because there is no actual question, I'll just tell you relevant information, the discount is worth approximately $2.50 and the price of the CD player is 47.45
Answer:
(a) m= 3
(b) b= -2
(c) y=3x-2 or y=3x+(-2)
Step-by-step explanation:
(a) to find the slop you do rise over run or change in y over change in x (from point to point it goes up 3 over 1 so the slope would be 3/1 = 3)
(b) the y intercept is wherever the line intercepts (touches/crosses) the y (vertical/up and down)axis
(c) the equation formula is y=mx+b where m = the slope and b = y intercept. All you have to do is plug in the information to get your answer. You can also either add a negative or just subtract which is why there are two viable optional answers
