Triangle abc is similar to triangle a'b'c'. which sequence of similar transformations could map △abc onto △a'b'c'?
a. dilation and reflection
b. dilation and translation
c. translation and rotation
d. translation and reflection

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

d i think

step-by-step explanation:

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58

hope this !

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