Answer:
21
Step-by-step explanation:
Negative times negative is positive.
-3(-7) = 21
Answer:
less than or equal to -26
Answer:
11
Step-by-step explanation:
4s-2/7=6
4s-2=6×7
4s-2=42
4s=42+2
4s=44
s=44/4
s=11
Answer:
b. y=sin(x)+2
Step-by-step explanation:
A vertical shift moves the graph up and down on the y axis. In order to move the graph up 2 units, 2 must be added to the entirety of sin(x). Vertical shifts always appear last in the equation and are always added or subtracted.