Answer:
The first one
Step-by-step explanation:
Today’s temperature was less than Negative 15 degrees Fahrenheit.
Answer:
y = -4
Step-by-step explanation:
12y + 4 = 8y-12
Subtract 8y from each side
12y - 8y +4 = -12
4y +4 = -12
Subtract 4 from each side
4y +4-4 = -12 -4
4y = -16
Divide by 4
4y/4 = -16/4
y = -4
Answer:
c
Step-by-step explanation:
The area of a right triangle with side lengths 7 and 7 is 
Answer:
C
Step-by-step explanation:
