Answer:
True
Step-by-step explanation:
1. LCM of 15x^7 and 45x^7
2. Marla can shovel the driveway in 60min and Bill can do it in 45min how long would it take them to do the job together?
3. Divide and simplify:
x^2-4/x divided by x+2/x+8
4. add and simplify:
5/49z^3 + 1/35z^2
5. simplify by removing factors of 1
y^2-5y+6/y^2+3y-18
6. divide and simplify:
h+1/h-3 divided by 6h+6/h-1(simplify answer)
7. add and simplify:
5/v-9 + 5/v+9
Answer:
Let number of laps she walked be equal to L
L=$7
7L = $105 (equation)
OPTIONAL: If you want to find how may laps she walked, divide both sides by 7
L = 105/7 = 15
She walked 15 laps
Step-by-step explanation:
Answer:
Rounded:
596.05
OR
596.046
Raw:
596.046447754
Step-by-step explanation:
Solved with sci calculator
Sec is 1/cos so sec -120 is 1/cos -120 which is -2