Tell whether the ratios form a proportion. 3/8 , 9/32 (middle school)

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

75%

step-by-step explanation:

y = i/2 xtnop + (3i/2 tnop+ 1)

step-by-step explanation:

the picture is the step by step explanation.