Answer: x = 6
1. Subtract “2x” on both sides. This simplifies the equation to x+5=11
2. Subtract “5” on both sides. This simplifies to x=6, which is your answer.
He saved more money on the suit.
1/3 of 45 is 15, but 160 * .12 is 19.2,
The gradient of the straight line is -3.
<h3>How to find the gradient of a line?</h3>
The gradient of a straight line is the rate at which the line rises (or falls) vertically for every unit across to the right.
The gradient of a line is the slope of the line.
The gradient of the line is the change in the dependent variable with respect to the change in the independent variable.
Therefore, using (0, 4) and (1, 1) let's find the gradient.
gradient = y₂ - y₁ / x₂ - x₁
x₁ = 0
x₂ = 1
y₁ = 4
y₂ = 1
gradient = 1 - 4 / 1 - 0
gradient = - 3 / 1
gradient = - 3
learn more on gradient here: brainly.com/question/1852598
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