bartmedlen bartmedlen

03-09-2020
Mathematics

contestada

4.2(5.1x+6.8) Simplify the expression

Respuesta :

sousukeyamazaki sousukeyamazaki

03-09-2020

Answer:

21.42x+28.56

Step-by-step explanation:

Expand: 4.2×5.1×x+4.2×6.8

4.2×5.1×x to (21.42)x

Simplify: 21.42x+4.2×6.8

4.2×6.8 = 28.5628.56

21.42x+28.56

Answer Link

Otras preguntas

How is a city legally defined in the u.s ?

In which part of the human respiratory system does actual oxygen exchange take place?

4/5% of 500 show your work. explain your reasoning

What is the function of the cholesterol molecules in a cell membrane? a. They make it thicker. b. They make it porous. c. They make it more fluid. d. They m

how many feet are in 30 yards

What happened to the Federalists after the War of 1812? They became popular with western farmers. They were mocked as defeatists and traitors. They joined with

Which of the following describes American inventor Robert Fulton? a. He built a 133-foot paddleboat powered by a steam engine, the Clermont, that sailed on the

Sumalee won 40 super bouncy balls playing horseshoes at her schools game last night. Later, she gave two to each of her friends. She only has 8 remaining. How m

Your food costs are $1700. Your total food sales are $2890. What percent of your food sales do the food costs represents? What I think: 58.82

When can a verb be called a sentence by itself? when it gives a complete idea when it is used with a subject when it gives an incomplete idea when it is used wi