Adeline is x years old Write down an expression for:
1. Adeline’s age in 10 years time
2. Adeline’s age 6 years ago

a.) x + 10

b.) x - 6

( i think )

Step-by-step explanation:

adeline is x years old so they can be any age really . 10 , 12 , 27 . etc .

in ten years she will be her age now ,, PLUS another ten years so it is x + 10

same for part b . except it is six years ago therefore take away . x - 6

60

step-by-step explanation:

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew