salgadobrittany salgadobrittany

02-09-2016
Mathematics

contestada

Solve:

1/4 (20- 4a) = 6 - a

A. -1
B. 0
C. All real numbers
D. No solution

Respuesta :

dalendrk dalendrk

02-09-2016

[tex]\dfrac{1}{4}(20-4a)=6-a\ \ \ \ \ |use\ distributive\ property:a(b-c)=ab-ac\\\\5-a=6-a\ \ \ \ \ |add\ "a"\ to\ both\ sides\\\\5=6\ \ \ FALSE\\\\Answer:\boxed{D.\ No\ solution.}[/tex]

Answer Link

Otras preguntas

A and B represent two forest look-out towers. A is 5km and on a bearing of 220° from B. A forest fire is sighted at F. on a bearing of 070° from A and 150° from

You need to earn at least $1700 in order to afford a special vacation. You've found 2 part-time jobs: painting fences at $12/hr and managing a laundry mat for $

The coordinates of AB are A(-4,4) and B(2,1) which measurement is closest to the length of AB units

In your opinion,why should we protect our environment?

What is a second order consumer

5. Why is maintenance of equipment and staff training important for efficient flow of production?

Isaac drove at an average speed of 49 mph over six hours. During the first three hours he drove at a speed that was 172 mph less than four times the speed he av

Expand (–5a^2+2a+3)(4a^2–2a+1)

Weighing about a ton on their 14th birthday, the average T-Rex grew 4.6 pounds per day from the age 14 to 18 years! Write a formula for this arithmetic sequence

how can you tell where sugar enters the blood