Answer:
Step-by-step explanation:
So 5.40 divided by 12
Answer: -43/60
To find this answer, you must first make the denominators of each fraction the same. To do so, multiply -5/12 by 5/5 to get -25/60 and multiply 3/10 by 6/6 to get 18/60. Finally, you subtract the fraction. Keep in mind, the denominators stay the same (60) while the numerators are subtracted. -25 - 18 is -43. Thus making the answer -43/60.
I hope this helps!
He is adding 2/6 to each number.
1/6 + 2/6= 3/6= 1/2.
the missing number. is 1 1/6
Answer:
x = 1
y = 4
Step-by-step explanation:
9x + 5y = 29 eqn 1
3x + y = 7 eqn 2
Using the method of substitution,
"substituting y"
multiplying through eqn 2 by -5
-15x - 5y = -35 eqn 2
9x + 5y =29 eqn 1
adding eqn 1 and eqn 2
-6x = -6
x = 1
3x + y = 7
3 (1) + y = 7
3 + y = 7
y = 7 - 3
y = 4
