09-03-2014
Mathematics

contestada

What is k+3 3/4 = 5 2/3 - 1 1/3

Respuesta :

deathstrike001 deathstrike001

11-03-2014

k+3 3/4=5 2/3-1 1/3
k+3 3/4=4 1/3
lets find the lcm first then multiply both sides by it but first change it to improper fraction
LCM is 12

[k+15/4]=[13/3]12
12k+45=52
12k=7
k=7/12

Answer Link

Otras preguntas

X wants to know whether a problem-based approach to result in higher academic performance than his traditional method. X randomly selected students to to the p

How did reformer hope the drawe act would encourage aimilation of native american

the table above shows the stock prices and multiples for a number of firms in the newspaper publishing industry. another newspaper publishing firm (not shown) h

$11,900 is invested, part at 8% and the rest at 5%. If the interest earned from the amount invested at 8% exceeds the interest earned from the amount invested a

Suppose sin A=-15/17 sin B=21/29 cos A=8/17 cos B=20/29 sin (A+B)=? cos(A+B)=?

Please Someone help quick! Rewrite the equation 2y−4x=10 in function notation where f(x)=y. f(x)=___- Answer

What is a theme in "Law of the Jungle?" Responses Laziness is never rewarded. Laziness is never rewarded. Tricking others is wrong. Tricking others is wrong. So

Which trophic level is always a necessity in an energy pyramid or food chain? a) primary consumer b) producer c) tertiary consumer d) secondary consumer I NEED

Work out the lengths of sides a and b give your answer to the 1st decimal

Common Verbs 2 Word search