Answer:
25 km
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
each daughter has 2 sisters and 2 brothers but each son had 1 brother and 3 sisters
Answer:
2*3 = 6
3.18*6 = $19.08
Lidless is going to be around $16
If the length of the ladder is x then 12/x=cos70, so x=12/cos70=35’ approx, answer c.
You can multiply both sides by a number that will get rid of the denominators. For ex. you can multiply the first equation by 12 because 4 and 3 both go into 12 evenly. MAKE SURE YOU MULTIPLY THE OTHER SIDE BY 12 AS WELL! Therefore, 12(x/4) - 12(y/3) = 12(1), or 3x - 4y = 12
