Answer:
36
Step-by-step explanation:
we know that the interior angles equal 180 and that the triangles are congruent so, 66 + 78 = 144 so then we have to subtract 180 - 144 and that gives us 36
Hope I helped :)
The supplementary angle is 0.628.
Hope that helps
Add up 3+3=6, number has to be bigger than 9 so the answer is false.
Step-by-step explanation:
-2a + x
Putting values of a = - 2 and x = 7
-2(-2) + 7
4 + 7
= 11
Step-by-step explanation: because they need to have atleast 2500 calories a day
