F(x)=-2if-1
f’(x)=d/dx (-2fi-1)
F’(x)=0
Answer: 34 miles
Step-by-step explanation:
First multiply the 2 miles she power walked by the 7 days. (14 miles)
Next, multiply the 5 miles by the 4 days. (20)
Add both numbers, 20+14=34 miles
Find the least common multiple of 4, 6, and 8
. Multiples of 4 are: 4, 8, 12, 16, 20, 24, 28, 32, 36
Multiples of 6 are: 6, 12, 18, 24, 30, 36
8x6=48, 1x48, 2x24=48, 3x16=48, 4x12, and 6x8
I hope this helps!!!
Answer:
x = 6
Step-by-step explanation:
The 2 angles are vertical angles and are congruent , so
11x - 14 = 7x + 10 ( subtract 7x from both sides )
4x - 14 = 10 ( add 14 to both sides )
4x = 24 ( divide both sides by 4 )
x = 6
