Answer:
1. 1 yard
2. 15,840 feet
3. 72 inches
4. 15 feet
5. 2 miles
6. 4 feet
7. 66 inches
8. 4 feet
9. 2,280 feet
10. Donald swam further since Donna only swam 300 feet.
Answer:
All systems have 2 real solutions.
Step-by-step explanation:
there are X and Y unknowns.
You asked what it is. It is a "one-step" linear equation in x.
The solution is found by multiplying both sides of the equation by -4. That gives you ...
... x = -100
That would be 5 because 5 times 5 equals 25
Answer:
8.0
Step-by-step explanation:
Sin theta = opposite /hypotenuse
sin 53 = x/10
Multiply each side by 10
10 sin 53 = x
7.9863551
To the nearest tenth
x = 8.0