50+8
50 represents tens place value, while 8 represents the ones place value.
Answer:
263.76
Step-by-step explanation:
It is 7 times 12 times 3.14. Then you round your answer
10×4,000=40,000 because all u do is add an extra zero everything you multiple something by ten
Answer:
The values of x and y to the given equations are x=-1 and 
The solution is (-1,
)
Step-by-step explanation:
Given equations are 
and 
to solve the given equations by elimination method :
Adding the given two equations (1) and (2) we get


_______________
4x=-4

Therefore x=-1
Now substitute the value x=-1 in equation(1) we get
(-1)+3y=9
3y=9+1

Therefore the values of x and y to the given equations are x=-1 and 
The solution is (-1,
)