Answer:
The answer is false
Step-by-step explanation:
Answer:
C) 20
Step-by-step explanation:
ab=15
5*3 = 15
which is a and which is b
a - b = +2
5 - 3 = + 2
------------------
a = 5 and
b = 3
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a3-b3 = 53 - 33 = 20
Answer:
D
Step-by-step explanation:
When something is forgoing a transformation that stays congruent, if it is rotating, it is simply turning a given amount of degrees: if it is translating, it is simply move up/down or right/left on the x and y axis; and finally, if it reflects, it is simply being inverted across either the x or y axis. None of these transformations result in changing the shape and/or size of the triangle.
Let's solve for x.
x - 3y = - 27
Step 1: Add 3y to both sides.
x - 3y + 3y = - 27 + 3y
x = 3y - 27
so your answer is x = 3y - 27
