Okay, take for example:
1+2=3 is the same as 1=3-2
See how we changed the place of the 2. We can do that as long we change + to - and vica versa.
Let's see your example:
6+y=-8
We move the 6 on the other side of the expression with the opposite sign (it is a rule) and we get:
y=-8-6
y=-14
The answer to your question is
86+y=99
y=99-86
y=13
The answer is A because you need to multiply 17*4 frist then times it by 25.
The answer of that would be 60 because since 25 percent goes into 100 percent 4 times that means that you would multiply 15 by 4 to get 60
The answer is 8 and -7!!!!!!! it’s the 3rd option.
Answer:
Step-by-step explanation:
We are given the two functions:
And we want to find:
Recall that:
Substitute and simplify:
In conclusion: