Which pairs are like terms in the expression below? select all that apply.
25y + 15x – 0.2y – 6 + (–2)

a. 25y and 15x
b. 25y and –0.2y
c. 15x and –0.2y
d. –0.2y and 2
e. –6 and –2

The answer is C. 15x and -0.2y

Step-by-step explanation:

b

Step-by-step explanation:

as we know or don't, 1y and 3x doesn't add(that was an example) so a, c, and d are out and since we are talking about like terms we cross out e so what is left b y and y does add.

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

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