Answer:
- <u><em>Rosita will walk all three dogs in 12 days.</em></u>
Explanation:
Madeline is walked every other day means every two days: 2.
Buddy is walked every fourth day: 4.
Ernie is walked every third day: 3.
You need to find the least common multiple (LCM) of 2, 4, 3.
Decompose each number into its prime factors:
The LCM is the product of the common factors and non common factors each raised to its the greatest power:
Then, Rosita will walk all three dogs in 12 days.
Answer:
-9
Step-by-step explanation:
You have to put the number 4 in the place of x in both function, and after do the subtraction with the result:
To the f function:
-3•4 + 4
-12 + 4
-8
To the g function:
-(4)² +4•4 +1
-16 + 16 + 1
1
Now f - g:
-8 -1 = -9
19.72 yards hope I helped
Answer:
Oka
Step-by-step explanation:
Subtract or multiple
Answer:
x=-2
Step-by-step explanation:
-2x-7=3(4x+7)
distribute
-2x-7 = 3*4x +3*7
-2x-7 = 12x+21
add 2x to each side
-2x-7+2x = 12x+2x+21
-7 = 14x+21
subtract 21 from each side
-7-21 = 14x+21-21
-28 = 14x
divide by 14
-28/14 = 14x/14
-2 =x