fooligan3448

14.07.2019 • 

Mathematics

Which number line shows the solution to −6 − (−4)? a number line is shown from negative 10 to 0 to positive 10. there are increments of 2 on either side of the number line. the even numbers are labeled on either side of the number line. an arrow pointing from 0 to negative 6 is shown. above this, another arrow pointing from negative 6 to negative 10 is shown. a vertical bar is shown at the tip of the arrowhead of the top arrow. a number line is shown from negative 10 to 0 to positive 10. there are increments of 2 on either side of the number line. the even numbers are labeled on either side of the number line. an arrow pointing from 0 to negative 6 is shown. above this, another arrow pointing from negative 6 to negative 2 is shown. a vertical bar is shown at the tip of the arrowhead of the top arrow. a number line is shown from negative 10 to 0 to positive 10. there are increments of 2 on either side of the number line. the even numbers are labeled on either side of the number line. an arrow pointing from 0 to 6 is shown. above this, another arrow pointing from 6 to 10 is shown. a vertical bar is shown at the tip of the arrowhead of the top arrow. a number line is shown from negative 10 to 0 to positive 10. there are increments of 2 on either side of the number line. the even numbers are labeled on either side of the number line. an arrow pointing from 0 to 6 is shown. above this, another arrow pointing from 6 to 2 is shown. a vertical bar is shown at the tip of the arrowhead of the top arrow.

Ответ:

KillerSteamcar

12.03.2022

Mathematics

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-6 -(-4) = -6 +4 = -2

 So answer is:

A number line is shown from negative 10 to 0 to positive 10. There are increments of 2 on either side of the number line. The even numbers are labeled on either side of the number line. An arrow pointing from 0 to negative 6 is shown. Above this, another arrow pointing from negative 6 to negative 2 is shown. A vertical bar is shown at the tip of the arrowhead of the top arrow.

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Ответ:

nickespinosa11

17.09.2022

Mathematics

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x = -11

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define Equation

3 + 3(x + 2) = -24

Step 2: Solve for x

Distribute 3:                    3 + 3x + 6 = -24Combine like terms:       3x + 9 = -24Isolate x term:                 3x = -33Isolate x:                          x = -11

Step 3: Check

Plug in x into the original equation to verify it's a solution.

Substitute in x:                    3 + 3(-11 + 2) = -24Add:                                     3 + 3(-9) = -24Multiply:                               3 - 27 = -24Subtract:                              -24 = -24

Here we see that -24 does indeed equal -24.

∴ x = -11 is the solution to the equation.

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