Answer: 58, 122
Step-by-step explanation:

Answer:
c.
Step-by-step explanation:
when the fish swam down 55, you moved 55 to the left of zero. then when he swam 30 up, you take that 55 and move it 30 towards to the right. since -55 is greater than 30, your answer is still negative. -55+30=-25.
Answer:
Either :
1/2 10x+1/2 20y+1/2 10z
or
5x+10y+5z
Step-by-step explanation:
You're just multiplying everything by 1/2
divide 8 by .4
8 is the whole, but you want to find how many parts that are .4 can fit in the whole

as you have to move the dividend decimal forward to make it whole, and add a digit on the divisor
Answer:
Option (a) is correct.

Step-by-step explanation:
Given :A function has real zeros at x = −10 and x = −6 .
We have to find the function that has real zeros at x = −10 and x = −6.
Consider real zeros at x = −10 and x = −6.
x = - 10 ⇒ x + 10 = 0
x = - 6 ⇒ x + 6 = 0
Multiply both zeroes, we have,

Apply Distributive rule,

we have,

Simplify, we have,

Thus, 
Option (a) is correct.