Answer:
12:18
Step-by-step explanation:
12*4 = 48 minutes
Answer:
it is a commutative property
Answer:
11 m and 14 m
Step-by-step explanation:
Legs: x and y
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1/2xy= 77 ⇒ xy= 154
√x²+y²= √317 ⇒ x²+y²=317
x²+y²+2xy= (x+y)²= 2*154+317= 625 ⇒ x+y= √625= 25
x= 25-y
xy=154 ⇒ y(25-y)= 154 ⇒ 25y- y²=154 ⇒ y²- 25y +154=0 ⇒ y=11 and y=14
x= 25-y= 14 and 11
140 miles you have to divided 28 by 12 and you get 2.333333333 then you times that by 60 because their is 60 mins in one hour
Answer:
B) (x -1)(x - 8)
Step-by-step explanation:
x = 1 and x = 8
x - 1 = 0 --->x = 1
x - 8 = 0--> x = 8
answer B) (x -1)(x - 8)
