Answer:
2nd option
x - y = 6
3x + 4y = 4
Im 95% sure thats the answer. Im truly sorry if this is incorrect.
Step-by-step explanation:
First, multiply 50*3 to get the answer in feet which is 150 ft.
Then, divide 150 ft by 60 which would be 2.5 ft per second.
Answer:
77
Step-by-step explanation:
F,e and h,i are vertical angles i think.
You have to multiply whats outside the parenthesis with everything that is inside, so
Multiplication of same bases we sum the exponents
Alternative B.