Answer:
x+(6x-15) = 90 degrees
for the whole angle measure is 90 degree and making smaller angles out of it , their sum should be 90 degrees
f(x) means you sub in the number for x in this situation it would be -2 so
f(x)=-(-2)^3+2(-2)-1
8-4-1
3
Answer:
1)=4.89897948557
2)=9.79795897113
3)=14
4)=18.3847763109
mark me the brainliest please
Answer:
B
Step-by-step explanation:
10:1
Explanation: Divide 1000 meters by 1000 to decrease it to 1 so 10000 divided by 1000 is 10.