Plz !
audra was drawing a perpendicular bisector of segment ab with a compass. she started with line segment ab. then, she placed her compass point on a and open the compass more than halfway to b. which of the following is audra’s next step?
a) take a protractor and measure a right angle from the middle of ab.
b) using the width of the compass from the previous step, draw an arc on ab.
c) using the width of the compass from the previous step, draw two arcs to the left and right of both a and b.
d) using the width of the compass from the previous step, draw large arcs both above and below segment ab.

the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

~

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce