Circle or Star all expressions that 4. Multiple Response.
Select all expressions that are equivalent to ar +1-(3x - 1)
A & + 1 - 3r-1
D. &r - + 1 - 1
B. Gr + - 3x) + 1+1
E. 6x + 1 + (- 3r) - (-1)
C. 3r + 2

no i hate broccoli i like nothing

step-by-step explanation:

not solvable

step-by-step explanation:

we need more information, or at least an

22 and 22

step-by-step explanation:

10 plus 12 equals 22.

12 plus 10 also equals 22 because regardless of what order they're in, they're gonna equal the same thing.

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6