Answer:
Step-by-step explanation:
4.5 is equal to nine halves because if you divide 9 you get 4.5
*Sorry I messed up my math please read the new answer.
Use distrubitive property to get rid of parentheses. Multiply -3 by 4r and -8 to get -12r+24=36. Then zero out 24 by subtarcting 24 from both sides. You. should then have -12r=12. Divide by -12 on both sides to get r by itself. Your answer should be r=1*. Hope this helps :)
Answer:
yes
Step-by-step explanation:
Substitute the point into the equation and see if it is true
x- 5y = 10
0 -5(-2) = 10
0 +10 = 10
10 = 10
This is true so the point is a solution to the equation
We know that side NM is <u>parallel</u> to side XZ. If we consider side NY the transversal for these parallel lines, we create angle pairs. Using the <u>corresponding angles theorem</u>, we can state that 
is congruent to 
. We know that angle XYZ is congruent to angle <u>XYZ</u> by the reflexive property. Therefore, triangle XYZ is similar to triangle to triangle NYM by the <u>angle-angle</u> similarity theorem.
