Answer:
a) -7
b) -13.5
c) no
d) (-∞, -27/2)
Step-by-step explanation:
a) substitute the variable into the equation and simplify
b)simplify both sides then isolate the variable
c) -7 is not greater than 0
d) isolate the variable by dividing each side by the factors that don't contain the variable
D. The value of the hundreds digit is 10,000 times the value of the hundredths digit.
all of the other options are incorrect
0.01 x 10,000 = 100
