Answer:
348
Step-by-step explanation:
Multiply 20 x 17 first. Then add that value to 20 and -17. The result is the answer.
I get 348
The Answer Is
-4d + 7 = 3d
So, 7 = 3d + 4d
Then, 7 = 7d
•d = 7/7
= 1
So D = 1.
Answer: x = 2
Hope this helps!
123 i think
x = − 1 , − 5