Answer:
-29
Step-by-step explanation:
substitute the y and x values whith there given values
so 1/3-2(3)-4(-1)2
first simplify (-1)2 or (-1)(-1) which is 1 so now the equation is 1/3-2(3)-4(1)
now you must solve all the values that have multiplying involved so you have 1/3-6-4
now subtract 6 and 4 to get 1/3-10
now find the LCD which is 3
multiply the LCD by both terms to get 1-30 which equals -29
Answer: CPCTC
Step-by-step explanation:
because in the step before that it was proved that the triangles were congruent and CPCTC is used after they are proved congruent.
By CPCT [Corresponding Part of congruent Triangle]
<h=<j
hope i helped
-lvr
Answer:
Yes.
Step-by-step explanation:
(3x + 1)(x + 2)
= 3x^2 + 6x + x + 2
= 3x^2 + 7x + 2.
Answer:
24 square inches
Step-by-step explanation:
the explanation is in the picture
please like and Mark as brainliest
The missing proof is <BDE = <BAC
Corresponding Parts of Similar Triangle.