Im confused, my question is how do you work out this question:

What do you add to 2 1/7 to make 4?

What is the Lcm for 12 and 30

April poured 3/4 of the juice from a 2 liter bottle while serving guests at a party. How much juice, in liters, is still left in the bottle?

Which statements are true for the following expression? (9 + 1) · 5 Check all that are true. The solution is the product of two factors. The first factor is itself the product of two terms. The solution is the sum of two terms.

Kira is cleaning the tiles inside her pool today. The pool was 4/7 full at the start of the day. She decides to drain half the water out. How full was the pool after Kira drained half the water

Kali trains for a race by running around a track each lap around the track is 400 meters she runs 4 kilometers each day how many laps around the track does kali run in 3 days

Restrict the domain of f (x) = |x - 3|2 + 2 on which the function is invertible.

Use the straight markup method to determine the price of a menu item with a raw food cost of $0.50 at a two-thirds markup.

A Triangle on a coordinated plane is translated

What's the difference between an algebraic vector and a geometric vector?

14. sovlve the following equation 3 (x-7) - x=2-21