Solve.

−1.5x−3.1< 5.5

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< > −5.73 ¯2.93 ¯5.73 ¯12.9

x > -5.73

Step-by-step explanation:

Given

−1.5x − 3.1 < 5.5

First, we need to collect like terms

-1.5x < 3.1 + 5.5

Then we perform addition operation on the right hand side of the inequality

-1.5x < 8.6

Divide through by -1.5. This will change the sign of the inequality because of the negative 1.5

-1.5x/-1.5 > 8.6/-1.5

x > -8.6/1.5

x > -5.73

Hence the solution of the expression, −1.5x − 3.1 < 5.5 is x > -5.73

its b

step-by-step explanation:

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)