Answer:
0.84
Step-by-step explanation:
4x2+13a+10=7
13a=7-10-8
13a=-11
a=-11:13
a=0.84
Answer:
C
Step-by-step explanation:
Got it right
I would say A!! Hope that this is correct have a great day!!
Answer:
-6
Step-by-step explanation:
also i think you should use Math-way, it will help with your algebra