Answer:
84 feet
Step-by-step explanation:
3*7=21
12*7=84
im bad at explaining, but your current answer correct
Answer:
x= -5 or -1
Step-by-step explanation:
subst y = -x + 5 into y = x^2 + 5x + 10
-x +5 = x^2 + 5x +10
x^2 +6x +5 = 0
(x+5)(x+1)=0
x= -5 or -1
Answer:
Step-by-step explanation:
it's the second answer , the number of degrees between 0 and -5
Answer: what grade is this
Step-by-step explanation:
Answer:
68
Step-by-step explanation:
the brackets make the 3 positive