Answer:
6 students were absent that day.
Step-by-step explanation:
40 × .15 = 6
5y-4=9y+8
Subtract 5y from both sides
-4=4y+8
Subtract 8 from both sides
-12=4y
Divide both sides by 4
-3=y
Check by plugging it in:
5(-3)-4=9(-3)+8
-15-4=-27+8
-19=-19
True
Final answer: y=-3
r + q^9
Raise q to the 9th power means q^9
then add the result to r means r +
So, raise q to the 9th power, then add the result to r means r + q^9
Answer:
The first question is (n*8) - 4
The second question is no.
Step-by-step explanation:
The first question, you add 8. The first is 1. 1 * 8 = 8 - 4 = 4.
Therefore, the equation is (n*8) - 4
The second question, you can plug in numbers. You can solve for a term. -100 + 17 = -83. -83 is not a multiple of -4. -100 is not a term.