For each equation, tell whether it is always true, sometimes true, or never true.

False. (or never true)

General Formulas and Concepts:

Pre-Algebra

Step-by-step explanation:

Step 1: Define

3x + 7 = 3(x + 1)

Step 2: Simplify

Here we see that the expression 3x + 7 is not equal to 3x + 1.

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt