Answer:
I don't know this question what am I do for this question
<span>It's 1/5(m-100). What you do is 1/5 and connect it with what is in the parenthesis and your answer will be -20 just like when you do 1/5m-20</span>
Answer:
43.6 * 2.94 = 436/10 * 294/100 = (436 * 294)/1000 = 128184/1000 = 128.184
Answer:
27 and 23
Step-by-step explanation:
We can solve this problem as a system of equations. X is the first number and Y is the second number.
The first equation is x+y = 50 and the second equation is x-y=4
Now we solve the system, using elimination method:
x+y=50
x-y=4
2x = 54
x = 54/2
x = 27
And from any of the equations we can find Y
27 + y = 50
y = 50 - 27
y = 23
Answer:
7 3/4+(-1/2)
Step-by-step explanation:
