Molly has cups of sugar. she used cup of sugar. she wants to model a subtraction problem on a number line to find how much sugar she has left. molly’s first step is shown below.

what should molly do next, and how much sugar does she have left?
a. move units to the right. she has cups of sugar left.

b. move unit to the left. she has cup of sugar left.

c. move units to the left. she has cup of sugar left.

d. move unit to the right. she has cups of sugar left.

its probaly B. mark me brainliest if im right

Step-by-step explanation:

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

what is the answer?