Answer:
-√7
Step-by-step explanation:
radical roots always occur in pairs.
√7 is a root ,so -√7 should also be a root of polynomial f(x)
Answer:
The lion eats 66 pounds per day.
Step-by-step explanation:
So since there are 7 days in a week we have to divide by 7;
462/7 = 66
Answer:
576 yards
Step-by-step explanation:
Answer:
given below
Step-by-step explanation:
let the number of gloves be y
then number of masks is y + 8
therefore a equation can be formed:
18(y) + 24(y + 8) = $612
18y+24y+192=612
42y=420
y=$10
each glove cost $10
therefore each masks cost $18
Answer:
Step-by-step explanation:
-5a + 5b - 5
18xy - 6y
8x - 4y
-12d + 9e - 15
