Answer:
61.8 and 118.2
Step-by-step explanation:
Let's call one angle A and the other B. Supplementary angles add to 180, so A+B=180. If B=A+56.4, then we can rewrite the equation in terms of A, or A+(A+56.4)=180 or 2A+56.4=180. To solve, first subtract 56.4 from each side and then divide by 2 to get A=61.8. Since the angle is supplementary, all we need to do to find B is subtract A (61.8) from 180 to get B=118.2.
Answer:
12
Step-by-step explanation:
hope i helped
i calculated it trust me its the correct answer
Answer:
2a-5 over 6a^2.
Step-by-step explanation:
2/7a - 5/a^2. If you multiply 2/7a by a you can give them the same denominator and subtract them.
2a/7a^2 - 5/a^2.
2a-5 over 7a^2 - a^2.
2a-5 over 6a^2.
Answer:
Step-by-step explanation:
This question can be solved by a system of equations.
I am going to say that:
x is the number of regular fares paid.
y is the number of reduced fares paid.
1,042 total fares were paid
This means that
A city bus collected $1,140 in fares on a given day. The regular fare is $1.50, and the reduced fare is $0.75.
This means that:
System of equations:
The system of equations is:
Length=1.5 m=1.5 m(100 cm/m)=150 cm
breadth=80 cm
area=length x breadth
area=(150 cm)(80 cm)=12000 cm²
answer: 12000 cm²