B-(-7)= -1
First negative multiply by negative is POSITIVE.
So: B+7= -1
Subtract 7 from both sides
B= -7-1
B= -8.
Answer: -8.
To Check Answer: Plug in the variable of B in the original equation.
So: -8-(-7)= -1
-8+7= -1
-1= -1
If the Solution works out the answer is right.
Answer:
X= 10, 20, 30, 40, 50, 60
Step-by-step explanation:thats
thats all i know
Answer:
2/11 or 18 %
Step-by-step explanation:
3,5,8,11,17-35odd,47,54,70,78,80,81 pls help
nirvana33 [79]
Answer:
54, 78, 70, 47, 80, 81,
Step-by-step explanation:
