Answer:
15) 30
16) 2
for 15 you plug the -4 into the variable (x)
so...
-4(-4)-4-2-5(-4)
you do multiplication first because of PEMDAS
so -4×-4=16 it is not negative because there 2 negatives so they cancel out
then -5×-4=20
then you get this:
16-4-2+20 which equals 30
then with 16 you do the same. you just put the number for y in the variable y and same with x
I think it is 290 because you add the three numbers
Answer:
Domain: [1, infinity)
Range: All real numbers or (- infinity, + infinity)
Step-by-step explanation:
Hope this helps
Without answer choices, equivalent expression could be (5x12)+36 or 6(6+10). For the first one you multiply using order of operations meaning you complete the parenthesis first, 5 multiplied by 12 is 60 and you add 36 to get the same answer as the actual equation for the second equation I used factoring to bring it together meaning if you multiply 6 by 6 it is 36 and if you multiply 6 by 10 you have 60 making it 36+60 and equivalent to the actual question.
Answer:
4
Step-by-step explanation:
Whichever number appears the most in the list of numbers which in this is 4
