Answer:
the factor is this problem is
7(9 - 5)
Step-by-step explanation:
B is the answer
just like the picture
( T' is not exact. it just shows the reflection)
Answer:
-2/3
Step-by-step explanation:
If you think about it, 4x7 is half of 8x7 (If you multiply 4, 7, and 2, you get 8x7). So really you can just multiply 4x7 by 2 and you will get 8x7!
Well, there are two solutions.
Add both sides by 15.75 then from here, you can use quadratic formula.
So your answer should be x = -2.44949 or 2.44949.