Answer:
I want to say the answer is b
Step-by-step explanation:
Answer:
2 and 1/2
Step-by-step explanation:
:)
0.54
Simplify ——
10
Equation at the end of step
1
:
6 9
—— • ——
10 10
STEP
2
:
3
Simplify —
5
Equation at the end of step
2
:
3 9
— • ——
5 10
STEP
3
:
Final result :
27
—— = 0.54000
50
Answer:
x = 2 and y = -2
Step-by-step explanation:
We must first eliminate the y-variable:
2x + 3y = -2
3x - 6y = 18
4x + 6y = -4
3x - 6y = 18
_________
7x = 14
x = 2
Since we know x=2, we plug that back into one of the original equations to find y:
2x + 3y = -2
2(2) + 3y = -2
4 + 3y = -2
3y = -6
y = -2
Therefore, x = 2 and y = -2
Answer:
A rational number is any integer, fraction, terminating decimal, or repeating decimal. Therefore, -5 is rational.
