Zane is a dangerous fellow who likes to go rock climbing in active volcanoes. one time while inside a volcano, he heard some rumbling, so he decided to climb up out of there as quickly as he could. he climbed up at a rate of 444 meters per second. after 3 seconds, he was 13 meters below the edge of the volcano. how far was zane below the edge of the volcano when he started climbing? in total how long did it take zane to reach the edge of the volcano

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.