Step-by-step explanation:
12-(-6)=18
-18+12=-6
Answer:
you have to find the smallest common denominator
Step-by-step explanation:
so once the fractions have the same denominator you can add them easily and simplify
Answer:
1109
Step-by-step explanation:
The first term is -27, and the common difference is 16.
The nth term is:
a = a₁ + d (n − 1)
a = -27 + 16 (n − 1)
a = -27 + 16n − 16
a = 16n − 43
The 72nd term is:
a = 16(72) − 43
a = 1109
Answer:
1,455 feet
Step-by-step explanation:
Step 1:
1 : 75 Ratio Inches to Feet
Step 2:
1 : 75 = 19.4 : x Equation
Answer:
x = 1,455 Multiply
Hope This Helps :)
