Which method and additional information would prove ΔONP and ΔMNL similar by the AA similarity postulate? Segments OM and LP intersect at point N; triangles are formed by points LNM and ONP; line k intersects with both triangles at point N. A. Use a rigid transformation to prove ∠NOP ≅ ∠NML. B. Use a rigid transformation to prove ∠NOP ≅ ∠ONP. C. Use rigid and nonrigid transformations to prove segment LN over segment ON = segment PN over segment MN. D. Use rigid and nonrigid transformations to prove segment LM over segment ON = segment PN over segment MN.

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb