B is the answer there is a common denominator y’a welcome
Answer:(3x + 7) (x +5)
Step-by-step explanation:
Answer:
I get 17.
Step-by-step explanation:
Reduce the fraction:
3 ( 3 + 4 ) - 4
Add the numbers:
3 x 7 - 4
Multiply the numbers:
21 - 4
Subtract the numbers:
17
< ABC is a straight angle
no right angles
no complimentary angles
< ABD and < DBC are supplementary angles