Seudónimo Seudónimo

30-11-2020
Mathematics

contestada

What is the simplified expression for the expression below? -⅕(5 x + 20) - ¼(4x-28)

Respuesta :

ara0420 ara0420

30-11-2020

Answer:

-2x+3

Step-by-step explanation:

=-⅕(5 x + 20) - ¼(4x-28) <-- Distribute

=-x + -4 + -x +7 <-- Combine all like terms

=-2x+3

Answer Link

Otras preguntas

Scientists who wish to clone genes of interest into bacterial plasmids utilize _____, which cuts the target and vector dna at specific sites. then _____ is used

Miss lubek put her 28 students into four equal groups. She gave each group 35 sheets of paper. How many sheets of paper did each student get?

After an individual chimp learned a new food-gathering technique, the rest of its group acquired the new skill within a few days. in turn, the newly acquired sk

The four major attractive forces between particles are ionic bonds, dipole-dipole attractions, hydrogen bonds, and dispersion forces. consider the compounds bel

A small pebble is heated and placed in a foam cup calorimeter containing 25.0 ml of water at 23.0°c. the water reaches a maximum temperature of 24.2°c. how many

What’s the three states of a substance essential for life on earth

Helen had to read 148 pages of her science textbook in the 4 days remaining before an exam. If she reads the same number of pages each day how many pages will s

Which of the following characteristics is NOT found in plants? A) eukaryotic cells B) cellulose cell walls C) prokaryotic cells D) waxy cuticle

What are phytoplankton, and how are they affected by the change in seasons?

What are the solutions of 12-x^2=0