Rewrite 9.524 as a mixed number in lowest terms

  9 132

                    250

9.524 = 9 + 0.524 = 9 + 524       =  9 524 =    9 524:2 = 9 262 =   9 134

                                        1000             1000        1000:2     500          250

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct