04-07-2019
Mathematics

contestada

simplify 30 (1/2 x -2) + 40 (3/4 y - 4)

Respuesta :

yumnaali5533 yumnaali5533

04-07-2019

Answer:

10(3/2x-22+3y)

Step-by-step explanation:

Answer Link

04-07-2019

30 times 1/2x=15x
30 times -2=-60
40 times 3/4y= 30y
40 times -4= -160

Answer: 15x + 30y -220

Answer Link

Otras preguntas

someone help pleaseeee thanks

PLEASE HELP GEOMETRY!!! WILL GIVE BRAIN PLEASE!!!

bro just me or am I scared for SBAC testing ,like the whole school year I was cheating and failing. LOL

Help me pls!!!! ASAP

The diameter of a circle is 8 feet. What is the angle measure of an arc a feet long?Give the exact answer in simplest form. 20 points

There are 4 blocks in the top of first tier of a pyramid. 8 blocks in the second tier. 16 in the third tier. 32 in the fourth tier. How many in the 12 tier?

Explain how the murder of Tunstall started Billy the Kid on a killing spree.

What is the volume of the prism?

A) Calculate the torque required to accelerate the Earth in 7 days from rest to its present angular speed about its axis. (b) Calculate the energy required. (c)

GIVING BRAINLIEST -30 points-