Answer:
n = -16
Step-by-step explanation:
Let the number be n. Then 2n + 91 = n + 75.
Combining like terms, we get n = -16
Answer:
1)P = 2 x(L+l) = 2 x (25+L)
2) Maintaing L= 25 cm
P= 2x (25+45) = 140 cm²
P= 2x (25+0,25m) =2x(25+25)= 100 cm²
P= 2x (25+650 mm) =2x(25+65)= 180 cm²
d) ambigous
P= 2x (25+3dm) = 2x (25+30)=110 cm²
Step-by-step explanation:
Answer:
33 degrees is your answer
Answer:
it's not a function
Step-by-step explanation:
there are two 9 x axis with different y values