Answer:
-15
Step-by-step explanation:
If 18 more is -27, then 3 times the number is 18 less than -27, or -45.
If 3 times the number is -45, the number is -15.
Answer:
Robin's age is n - 5
Step-by-step explanation:
Let n represent Nathan's age. Robin is younger, 5 years younger. Robin's age should be a smaller number than Nathan's age. So we'll take away 5 years from Nathan's age:
n - 5
This is Robin's age in terms of Nathan's age.
It would be 8+6n= 3n-5 because is stands for the equal sign and since it says 5 less then a number, you would subtract
Id d because to get it it order of emlimination
Answer:
-a^2 + -4a + 3a + 12
Step-by-step explanation:
FOIL
First terms: -a x a = -a^2
Outside terms: -a x 4 = -4a
Inside terms: 3 x a = 3a
Last terms: 3 x 4 = 12
