Which expression best represents the statement, “a number, x
,
multiplied by
7
is added to the difference of the same number and
98
”
?

I’m really confused and need your assist me with this question i’ve never been taught

Consider the input and output values for f(x) = 2x - 3 and g(x) = 2x + 7. what is a reasonable explanation for different rules with different input values producing the same sequence?

Triangle abc has side lengths: ab = 3.5  cm, bc = 2.4 cm, and ac = 4.2 cmδabc ≅ δhjkwhat is the length of side hj?