Solve the inequalities, showing each step. Then graph the solutions on a number line.
1. x +7 < -2
2. 7 - 2x 2 5
3. --8 < 3
4. 3x + 7 > 4

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)

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

a

step-by-step explanation:

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