Answer:
2a+2
Step-by-step explanation:
The two possible answers are w = 3 and w = -1/5
These answers can be obtained through solving to the absolute value symbols.
<span>−2∣5w−7∣+9=−7 ---> subtract 9 from both sides
</span><span>−2∣5w−7∣= -16 ---> divide both sides by -2
</span>∣5w−7∣= 8
Now, because of the absolute value symbols, set the inside equal to 8 and -8 for the two answers.
5w - 7 = 8
5w = 15
w = 3
AND
5w - 7 = -8
5w = -1
w = -1/5
0,1,2 is the correct answer
I did this in 5th grade.i guess your supposed to multiply
Answer:
20?
Step-by-step explanation:
3 times 5 = 15
15 + 5 =20
That's what your asking, right?