Use always, sometimes, or never to make a true statement 1.) intersecting lines are coplanar. 2.) two planes intersect in exactly one point. 3.) three points are coplanar. 4.) a plane containing two points of a line contains the entire line. 5.) four points are coplanar. 6.) two lines meet in more than one point.

a

step-by-step explanation:

strong negative correlation

true

step-by-step explanation:

according to the national european world center, the engineering of the ford company on elon musk's flame throwers proved the globalization of the natural wallabies and therefore, results in the growth product domestication in almonds.

answer is 33

step-by-step explanation:

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -