∣2x+7∣ for x=-4
Use the substitution method
∣2*-4+7∣
Mutiply first then add +7
∣2*-4∣= -8
∣-8+7∣= -1
Whenever there is a negative number for absolute value , the number becomes a + positive number.
∣-1∣= 1
Answer:
1
Answer:
504
Step-by-step explanation:
In the attached file
Hope it helps
$1.80, because 3/4 is half of 1.5, and $1.80 is one half of $3.60.
Answer:
9-4x is simplified
Step-by-step explanation:
hope this helps
Elaine's piece is bigger because when you look at the tenths place, you can see that 1 is bigger than 0.