Math Problem Solver

3b/a = 4/3

Simplify; - 𝟏/𝟓𝑿𝟔+ 𝟏/𝟔𝑿𝟕+ 𝟏/𝟕𝑿𝟗+ 𝟏/𝟖𝑿𝟗+ 𝟏/𝟗𝑿𝟏𝟎+ 𝟏/𝟏𝟎𝑿𝟏𝟏

Simplify; - 𝟏

𝟓𝑿𝟔

+ 𝟏

𝟔𝑿𝟕

+ 𝟏

𝟕𝑿𝟗

+ 𝟏

𝟖𝑿𝟗

+ 𝟏

𝟗𝑿𝟏𝟎

+ 𝟏

𝟏𝟎𝑿𝟏𝟏

20 percent into a fraction

6x+2y=11 3x-8y=1 by elimination method

x+15=2x

w^44 +w^45

7k^2+7k where k=1/10

-4=0

5-1+9