rues185 rues185
  • 01-03-2021
  • Mathematics
contestada

if a:3=b:4 then 4a-3b+5=??

Respuesta :

jimrgrant1 jimrgrant1
  • 01-03-2021

Answer:

4a - 3b + 5 = 5

Step-by-step explanation:

Express the ratios in fractional form

[tex]\frac{a}{3}[/tex] = [tex]\frac{b}{4}[/tex] ( cross- multiply )

4a = 3b ( subtract 3b from both sides )

4a - 3b = 0

Then

4a - 3b + 5 = 0 + 5 = 5

Answer Link

Otras preguntas

how have migrant farmers suffered labor rights violations?
If EF is 17 and DF = 2 times FE plus 6, How long is DE ?​
Some one help me with my bro’s hw
construct 10 sentences using verbs from group 1 ensuring all subject pronouns are used​
chapter five summary of animal farm
I need help asap please all you have to do is find x and complete the maze please help me
If your budget was $1500 total, how many people can you invite? Write a similar equation and solve to find out how many guests you could invite with a total bud
Assume that you are the president of your own company and paid a year end bonus according to the amount of net income earned during the year. When prices are ri
if ab=5 and a^2+b^2=25,then (atb)^2=​
What goal does a satirist have ?