Answer:
-161
Step-by-step explanation:
-11(3)-16(8)
PEMDAS
P there are no parentheses
E there are no exponents
MD Multiply and divide from left to right
-33 -128
AD add and subtract from left to right
-161
C. You take the tip amount devided by 15%. Thats 0.15. You the get the answer 97.20
They are called unike fractions. If u would want to do anything to them u would have to make the denominaters the same
Answer:example: -10 + -3 = -13
Step-by-step explanation:
Just add the two numbers then put the negative sign before it. (for addition only)
X + y < = 900
(450,450)...x = 450, y = 450
the ordered pair is included because 450 + 450 = 900...and ur inequality specifies that it can be equal.....now if ur inequality did not include the equal sign, and it was just <, then it would not have been a solution.