Answer:
12 fives and 18 tens
Step-by-step explanation:
solving this we need 2 different equations
one for he total bills and one for the total money
x+y=30
that is total bills
5x+10y=240
combining both equations we can use elimination method and get
12 five dollar bills and 18 ten dollar bills
Answer:
always true
Step-by-step explanation:
Given
2(x + 3) = 5x + 6 - 3x ← distribute left side
2x + 6 = 2x + 6
Since both sides are equal then any real value of x is a solution.
Thus the equation is always true
The difference between 301 and 134 is 167
What is difference?
Difference in mathematics means subtracting one number from another.
According to the question, we were asked to subtract 134 from 301
301 -134
= 167
Hence the difference between 301 and 134 is 167
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Answer:
1/56 chance
Step-by-step explanation:
3/8 x 2/7 x 1/6 = 1/56