Answer:
hey there
Step-by-step explanation:
since x is the first number and y is the second in the bracket (×, y) substitute the later with the number according to its position that is either position x or position y then work out as I have shown in the image I just shared
Answer:
ok the ansewr is b.9
Step-by-step explanation:i had the quizz i faild but it showed me the rigth answer
Answer:
Step-by-step explanation:
It is already in standard form and can be expressed in scientific form as:

Answer:
x= -3
Step-by-step explanation:
Given: 5(x+5) = 10
Find: x
Set the equation up.
5(x+5) = 10
Simplify.
5x + 25 = 10
Subtract 25 from both sides.
5x = -15
Divide to isolate the variable.
x = -3.