<u>Statement</u> Reason
<u>m<1 + m<2 = 180 </u> linear pair
*(m<1 and "<2 form a straight line together, a straight line has a degree measure of 180)
<u>m<2 = m<3 </u> given
<u>m<1 + m<3 = 180 </u> transitivity
Answer:
2x^2 - 18x + 45
Step-by-step explanation:
Standard form is ax^2 + bx + c
Expand the (x-5)^2 = (x-5)(x-5) --
x^2 - 5x - 5x + 25
x^2 - 10x + 25
So we now have
2(x^2 - 10x + 25) + 2(x-5) + 5
From here, distribute the 2 to each term in x^2 - 10x + 25, and distribute the 2 to each term in x - 5.
2x^2 - 20x + 50 + 2x - 10 + 5
Combine like terms
2x^2 - 20x + 2x + 50 - 10 + 5
2x^2 - 18x + 40 + 5
2x^2 - 18x + 45
Answer:
Step-by-step explanation:
if i had to guess i would say a
Answer:
Option B because the initial fee stays the same which means that there will still be + 70 and then they added 60.
60t + 70
Step-by-step explanation:
A) 3/8. You cut 3/4 in half by making the bottom number twice as big and get 3/8
