Ineed this answer!

a submarine was 144 feet below sea level. a shark was hovering at a constant depth above the submarine. the submarine’s depth was twice the depth of the shark. which integer expression describes the position of the shark in relation to sea level?

a) –144 + 2

b) –144 ÷ 2

c) 2 (–144)

d) 144 ÷ 2

examine the two-step equation.

−  

7

4

+  

x

4

= 2

which property of operations allows you to add the same constant term to both sides?

multiplication property of equality

division property of equality

addition property of equality

subtraction property of equality

step-by-step explanation:

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

step-by-step explanation:

i'm pretty sure it would take 20 hours because it's half the men so you multiply the number of hours it takes by 2