Lourdes1r Lourdes1r

21-10-2015
Mathematics

contestada

Part A: Solve −np − 90 < 30 for n. Show your work.

Part B: Solve 5m − 3h = 45 for h. Show your work.

Respuesta :

21-10-2015

A.well to start you have to do np + 90 >- 30
np > - 20
n > - 120/p

and for b.
5m - 45 = 3h
so h = 5m/3 - 15

Answer Link

Otras preguntas

A lever used to lift a heavy box has an input arm of 4 meters and an output arm of 0.8 meters. What is the mechanical advantage of the lever?

A lever used to lift a heavy box has an input arm of 4 meters and an output arm of 0.8 meters. What is the mechanical advantage of the lever?

If x² - y² = 55, and x - y = 11, then y =

Ok so I have like a grid and it says "On the grid to the right, draw a polygon that has 2 pairs of parallel sides, 2 pairs of sides equal in length, and 2 acute

While traveling along a highway a driver slows from 24 m/sec to 15 m/sec in 12 seconds. What is the automobile’s acceleration?

Determine cosine 23 degrees:

Determine cosine 23 degrees:

A 50-kg child on a skateboard experiences a 75-N force. What is the expected acceleration of the child?

how did the coercive acts affect trade Boston

A lever used to lift a heavy box has an input arm of 4 meters and an output arm of 0.8 meters. What is the mechanical advantage of the lever?